#4C9FC9#4C9FC9

#4C9FC9 is a light, moderate cyan. Relative luminance 0.305; OKLCH L 66.8% C 0.102 H 233.2°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#4C9FC9
RGB	rgb(76, 159, 201)
HSL	hsl(200, 54%, 54%)
HSV	hsv(200, 62%, 79%)
CMYK	cmyk(62.2%, 20.9%, 0%, 21.2%)
CIE-LAB	lab(62.12, -12.51, -29.07)
CIE-LCH	lch(62.12, 31.65, 246.72°)
OKLab	oklab(66.81% -0.0609 -0.0813)
OKLCH	oklch(66.81% 0.102 233.2)
XYZ	xyz(25.9172, 30.5472, 59.7774)
Luminance	0.3055 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C9FC9 #C9764C

analogous

#4CC9B5 #4C9FC9 #4C61C9

triadic

#4C9FC9 #C94C9F #9FC94C

tetradic

#4C9FC9 #B54CC9 #C9764C #61C94C

square

#4C9FC9 #B54CC9 #C9764C #61C94C

split-complementary

#4C9FC9 #C94C61 #C9B54C

monochromatic

#245B77 #327FA6 #4C9FC9 #7BB8D7 #AAD1E5

Accessibility & contrast

On white

2.95

#4C9FC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#4C9FC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4C9FC9

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C9FC9	#FFFFFF	#000000	##000000
##4C9FC9	1.00	2.95	7.11	7.11
#FFFFFF	2.95	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)

#8B9DCB

Deuteranopia (green-blind)

#7991C8

Tritanopia (blue-blind)

#00AAAD

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4c9fc9;
/* rgb */ color: rgb(76, 159, 201);
/* oklch */ color: oklch(66.8% 0.102 233.2);

Tailwind

colors: {
  custom: {
    50: '#8abbd9',
    500: '#4c9fc9',
    950: '#000000',
  },
}

SCSS

$custom: #4c9fc9;
$custom-light: #8abbd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c9fc9",
  "rgb": {
    "r": 76,
    "g": 159,
    "b": 201
  },
  "hsl": {
    "h": 200.16,
    "s": 53.648,
    "l": 54.314
  },
  "oklch": {
    "l": 0.6681,
    "c": 0.10162,
    "h": 233.2
  },
  "luminance": 0.3055
}

Semantic roles & 50–950 ramp

primary

#4C9FC9

secondary

#D3B09E

accent

#7C4BDD

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #4C9FC9

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

Preview Lab → · Contrast checker → · Palette generator →