#4292C8#4292C8

#4292C8 is a light, moderate cyan. Relative luminance 0.259; OKLCH L 63.4% C 0.113 H 241.3°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#4292C8
RGB	rgb(66, 146, 200)
HSL	hsl(204, 55%, 52%)
HSV	hsv(204, 67%, 78%)
CMYK	cmyk(67%, 27%, 0%, 21.6%)
CIE-LAB	lab(57.93, -7.31, -35.06)
CIE-LCH	lch(57.93, 35.81, 258.22°)
OKLab	oklab(63.37% -0.0542 -0.0988)
OKLCH	oklch(63.37% 0.113 241.3)
XYZ	xyz(22.9470, 25.8837, 58.4191)
Luminance	0.2589 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4292C8 #C87842

analogous

#42C8BB #4292C8 #424FC8

triadic

#4292C8 #C84292 #92C842

tetradic

#4292C8 #BB42C8 #C87842 #4FC842

square

#4292C8 #BB42C8 #C87842 #4FC842

split-complementary

#4292C8 #C8424F #C8BB42

monochromatic

#204F6F #2E719F #4292C8 #71ADD6 #A1C9E4

Accessibility & contrast

On white

3.40

#4292C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#4292C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4292C8

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4292C8	#FFFFFF	#000000	##000000
##4292C8	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7992CA

Deuteranopia (green-blind)

#6785C7

Tritanopia (blue-blind)

#009FA5

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4292c8;
/* rgb */ color: rgb(66, 146, 200);
/* oklch */ color: oklch(63.4% 0.113 241.3);

Tailwind

colors: {
  custom: {
    50: '#85b1d9',
    500: '#4292c8',
    950: '#000000',
  },
}

SCSS

$custom: #4292c8;
$custom-light: #85b1d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4292c8",
  "rgb": {
    "r": 66,
    "g": 146,
    "b": 200
  },
  "hsl": {
    "h": 204.179,
    "s": 54.918,
    "l": 52.157
  },
  "oklch": {
    "l": 0.6337,
    "c": 0.11265,
    "h": 241.3
  },
  "luminance": 0.25886
}

Semantic roles & 50–950 ramp

primary

#4292C8

secondary

#D0AD96

accent

#854ADE

background

#F8FAFD

surface

#F0F5FA

border

#CBCFD3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4292C8

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

Preview Lab → · Contrast checker → · Palette generator →