Skip to main content
ToolsHub
#1F8FFF

#1F8FFF Color — #1F8FFF

Complete color reference for #1F8FFF: conversions to RGB, HSL, HSV, CMYK, color harmonies, shades & tints scale, and WCAG accessibility contrast ratios.

Color Format Conversions

HEX#1F8FFF
RGBrgb(31, 143, 255)
HSLhsl(210, 100%, 56%)
HSVhsv(210, 88%, 100%)
CMYKC:88% M:44% Y:0% K:0%
CSS Color#1F8FFF
Decimal2068479
Luminance0.2716

WCAG Accessibility Contrast

#1F8FFF on White
Ratio: 3.27:1 — AA Large
#1F8FFF on Black
Ratio: 6.43:1 — AA
White on #1F8FFF
Ratio: 3.27:1 — AA Large
Black on #1F8FFF
Ratio: 6.43:1 — AA

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

Shades & Tints Scale

50#F4F9FF
100#DDEEFF
200#BCDDFF
300#9ACDFF
400#6DB6FF
500#1F8FFF
600#1972CC
700#135699
800#0C3966
900#082440

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 #1F8FFF?

The RGB equivalent is rgb(31, 143, 255). The red channel is 31, green is 143, and blue is 255 (scale 0–255).

What is the HSL value of #1F8FFF?

The HSL value is hsl(210, 100%, 56%). Hue is 210°, saturation is 100%, and lightness is 56%.

Does #1F8FFF meet WCAG accessibility standards?

On a white background, #1F8FFF achieves a 3.27:1 contrast ratio (AA Large). On a black background it achieves 6.43:1 (AA). WCAG AA requires ≥4.5:1 for normal text.

What is the complementary color of #1F8FFF?

The complementary color (180° opposite on the hue wheel) of #1F8FFF is #FF8F1F.