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#00008A

#00008A Color — #00008A

Complete color reference for #00008A: conversions to RGB, HSL, HSV, CMYK, color harmonies, shades & tints scale, and WCAG accessibility contrast ratios.

Color Format Conversions

HEX#00008A
RGBrgb(0, 0, 138)
HSLhsl(240, 100%, 27%)
HSVhsv(240, 100%, 54%)
CMYKC:100% M:100% Y:0% K:46%
CSS Color#00008A
Decimal138
Luminance0.0183

WCAG Accessibility Contrast

#00008A on White
Ratio: 15.36:1 — AAA
#00008A on Black
Ratio: 1.37:1 — Fail
White on #00008A
Ratio: 15.36:1 — AAA
Black on #00008A
Ratio: 1.37:1 — Fail

WCAG AA requires ≥4.5:1 (normal text) or ≥3:1 (large text). WCAG AAA requires ≥7:1.

Shades & Tints Scale

50#F2F2F9
100#D9D9ED
200#B3B3DC
300#8C8CCA
400#5959B3
500#00008A
600#00006E
700#000053
800#000037
900#000023

Steps 50–400 are tints (mixed with white); 500 is the base color; 600–900 are shades (mixed with black).

Color Harmonies

Related Color Tools

Frequently Asked Questions

What is the RGB equivalent of #00008A?

The RGB equivalent is rgb(0, 0, 138). The red channel is 0, green is 0, and blue is 138 (scale 0–255).

What is the HSL value of #00008A?

The HSL value is hsl(240, 100%, 27%). Hue is 240°, saturation is 100%, and lightness is 27%.

Does #00008A meet WCAG accessibility standards?

On a white background, #00008A achieves a 15.36:1 contrast ratio (AAA). On a black background it achieves 1.37:1 (Fail). WCAG AA requires ≥4.5:1 for normal text.

What is the complementary color of #00008A?

The complementary color (180° opposite on the hue wheel) of #00008A is #8A8A00.