#4F9DD4#4F9DD4

#4F9DD4 is a light, moderate cyan. Relative luminance 0.305; OKLCH L 67.0% C 0.112 H 241.8°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#4F9DD4
RGB	rgb(79, 157, 212)
HSL	hsl(205, 61%, 57%)
HSV	hsv(205, 63%, 83%)
CMYK	cmyk(62.7%, 25.9%, 0%, 16.9%)
CIE-LAB	lab(62.11, -7.33, -35.22)
CIE-LCH	lch(62.11, 35.98, 258.24°)
OKLab	oklab(66.98% -0.053 -0.099)
OKLCH	oklch(66.98% 0.112 241.8)
XYZ	xyz(27.1606, 30.5270, 66.7355)
Luminance	0.3053 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9DD4 #D4864F

analogous

#4FD4C9 #4F9DD4 #4F5BD4

triadic

#4F9DD4 #D44F9D #9DD44F

tetradic

#4F9DD4 #C94FD4 #D4864F #5BD44F

square

#4F9DD4 #C94FD4 #D4864F #5BD44F

split-complementary

#4F9DD4 #D44F5B #D4C94F

monochromatic

#215D87 #2D7FB9 #4F9DD4 #80B8E0 #B1D4EC

Accessibility & contrast

On white

2.96

#4F9DD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#4F9DD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F9DD4

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9DD4	#FFFFFF	#000000	##000000
##4F9DD4	1.00	2.96	7.11	7.11
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849DD7

Deuteranopia (green-blind)

#7290D3

Tritanopia (blue-blind)

#00ABB0

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4f9dd4;
/* rgb */ color: rgb(79, 157, 212);
/* oklch */ color: oklch(67.0% 0.112 241.8);

Tailwind

colors: {
  custom: {
    50: '#8cb9e1',
    500: '#4f9dd4',
    950: '#000000',
  },
}

SCSS

$custom: #4f9dd4;
$custom-light: #8cb9e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9dd4",
  "rgb": {
    "r": 79,
    "g": 157,
    "b": 212
  },
  "hsl": {
    "h": 204.812,
    "s": 60.731,
    "l": 57.059
  },
  "oklch": {
    "l": 0.66977,
    "c": 0.11234,
    "h": 241.8
  },
  "luminance": 0.3053
}

Semantic roles & 50–950 ramp

primary

#4F9DD4

secondary

#DABBA4

accent

#8644E4

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4F9DD4

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →