#4C9AE9#4C9AE9

#4C9AE9 is a light, vivid cyan. Relative luminance 0.305; OKLCH L 67.3% C 0.141 H 250.9°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#4C9AE9
RGB	rgb(76, 154, 233)
HSL	hsl(210, 78%, 61%)
HSV	hsv(210, 67%, 91%)
CMYK	cmyk(67.4%, 33.9%, 0%, 8.6%)
CIE-LAB	lab(62.11, 0.86, -46.87)
CIE-LCH	lch(62.11, 46.88, 271.05°)
OKLab	oklab(67.26% -0.0459 -0.1329)
OKLCH	oklch(67.26% 0.141 250.9)
XYZ	xyz(29.2386, 30.5278, 81.4265)
Luminance	0.3053 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C9AE9 #E99B4C

analogous

#4CE8E9 #4C9AE9 #4C4CE9

triadic

#4C9AE9 #E94C9A #9AE94C

tetradic

#4C9AE9 #E94CE8 #E99B4C #4CE94C

square

#4C9AE9 #E94CE8 #E99B4C #4CE94C

split-complementary

#4C9AE9 #E94C4C #E8E94C

monochromatic

#145DA6 #1B7BDD #4C9AE9 #83B9F0 #B9D8F6

Accessibility & contrast

On white

2.96

#4C9AE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#4C9AE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4C9AE9

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C9AE9	#FFFFFF	#000000	##000000
##4C9AE9	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)

#779EEC

Deuteranopia (green-blind)

#618FE7

Tritanopia (blue-blind)

#00ADB7

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4c9ae9;
/* rgb */ color: rgb(76, 154, 233);
/* oklch */ color: oklch(67.3% 0.141 250.9);

Tailwind

colors: {
  custom: {
    50: '#8eb7f0',
    500: '#4c9ae9',
    950: '#000000',
  },
}

SCSS

$custom: #4c9ae9;
$custom-light: #8eb7f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c9ae9",
  "rgb": {
    "r": 76,
    "g": 154,
    "b": 233
  },
  "hsl": {
    "h": 210.191,
    "s": 78.109,
    "l": 60.588
  },
  "oklch": {
    "l": 0.67264,
    "c": 0.14064,
    "h": 250.9
  },
  "luminance": 0.30531
}

Semantic roles & 50–950 ramp

primary

#4C9AE9

secondary

#E6C9AB

accent

#730BDA

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #4C9AE9

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

Preview Lab → · Contrast checker → · Palette generator →