#4C9AEB#4C9AEB

#4C9AEB is a light, vivid cyan. Relative luminance 0.306; OKLCH L 67.4% C 0.143 H 251.5°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#4C9AEB
RGB	rgb(76, 154, 235)
HSL	hsl(211, 80%, 61%)
HSV	hsv(211, 68%, 92%)
CMYK	cmyk(67.7%, 34.5%, 0%, 7.8%)
CIE-LAB	lab(62.20, 1.54, -47.82)
CIE-LCH	lch(62.20, 47.84, 271.84°)
OKLab	oklab(67.37% -0.0454 -0.1357)
OKLCH	oklch(67.37% 0.143 251.5)
XYZ	xyz(29.5259, 30.6428, 82.9397)
Luminance	0.3065 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C9AEB #EB9D4C

analogous

#4CE9EB #4C9AEB #4D4CEB

triadic

#4C9AEB #EB4C9A #9AEB4C

tetradic

#4C9AEB #EB4CE9 #EB9D4C #4CEB4D

square

#4C9AEB #EB4CE9 #EB9D4C #4CEB4D

split-complementary

#4C9AEB #EB4D4C #E9EB4C

monochromatic

#135DAA #197BE1 #4C9AEB #83B9F1 #BAD8F7

Accessibility & contrast

On white

2.95

#4C9AEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#4C9AEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4C9AEB

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C9AEB	#FFFFFF	#000000	##000000
##4C9AEB	1.00	2.95	7.13	7.13
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#769FEE

Deuteranopia (green-blind)

#5F90E9

Tritanopia (blue-blind)

#00ADB7

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4c9aeb;
/* rgb */ color: rgb(76, 154, 235);
/* oklch */ color: oklch(67.4% 0.143 251.5);

Tailwind

colors: {
  custom: {
    50: '#8eb7f2',
    500: '#4c9aeb',
    950: '#000000',
  },
}

SCSS

$custom: #4c9aeb;
$custom-light: #8eb7f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c9aeb",
  "rgb": {
    "r": 76,
    "g": 154,
    "b": 235
  },
  "hsl": {
    "h": 210.566,
    "s": 79.899,
    "l": 60.98
  },
  "oklch": {
    "l": 0.67373,
    "c": 0.14311,
    "h": 251.5
  },
  "luminance": 0.30646
}

Semantic roles & 50–950 ramp

primary

#4C9AEB

secondary

#E7CAAB

accent

#7509DC

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #4C9AEB

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

Preview Lab → · Contrast checker → · Palette generator →