#425263#425263

#425263 is a dark, muted cyan. Relative luminance 0.081; OKLCH L 43.2% C 0.035 H 250.2°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#425263
RGB	rgb(66, 82, 99)
HSL	hsl(211, 20%, 32%)
HSV	hsv(211, 33%, 39%)
CMYK	cmyk(33.3%, 17.2%, 0%, 61.2%)
CIE-LAB	lab(34.18, -1.67, -11.89)
CIE-LCH	lch(34.18, 12.01, 262.00°)
OKLab	oklab(43.18% -0.0118 -0.0327)
OKLCH	oklch(43.18% 0.035 250.2)
XYZ	xyz(7.5155, 8.0934, 12.9681)
Luminance	0.0809 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425263 #635342

analogous

#426363 #425263 #434263

triadic

#425263 #634252 #526342

tetradic

#425263 #634263 #635342 #426343

square

#425263 #634263 #635342 #426343

split-complementary

#425263 #634342 #636342

monochromatic

#11151A #2A343E #425263 #5A7088 #798FA6

Accessibility & contrast

On white

8.02

#425263 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#425263 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425263

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425263	#FFFFFF	#000000	##FFFFFF
##425263	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5264

Deuteranopia (green-blind)

#484F63

Tritanopia (blue-blind)

#385658

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #425263;
/* rgb */ color: rgb(66, 82, 99);
/* oklch */ color: oklch(43.2% 0.035 250.2);

Tailwind

colors: {
  custom: {
    50: '#77828f',
    500: '#425263',
    950: '#000000',
  },
}

SCSS

$custom: #425263;
$custom-light: #77828f;
$custom-dark: #000000;

JSON

{
  "hex": "#425263",
  "rgb": {
    "r": 66,
    "g": 82,
    "b": 99
  },
  "hsl": {
    "h": 210.909,
    "s": 20,
    "l": 32.353
  },
  "oklch": {
    "l": 0.43179,
    "c": 0.03471,
    "h": 250.2
  },
  "luminance": 0.08094
}

Semantic roles & 50–950 ramp

primary

#425263

secondary

#92816F

accent

#956BBD

background

#F7F7F8

surface

#EDEEF0

border

#C8C9CB

text

#090A0C

muted

#7B7C7D

Preview Lab

Preview with #425263

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

Preview Lab → · Contrast checker → · Palette generator →