#424652#424652

#424652 is a dark, muted blue. Relative luminance 0.061; OKLCH L 39.5% C 0.021 H 270.8°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#424652
RGB	rgb(66, 70, 82)
HSL	hsl(225, 11%, 29%)
HSV	hsv(225, 20%, 32%)
CMYK	cmyk(19.5%, 14.6%, 0%, 67.8%)
CIE-LAB	lab(29.78, 1.30, -7.71)
CIE-LCH	lch(29.78, 7.82, 279.57°)
OKLab	oklab(39.51% 0.0003 -0.0209)
OKLCH	oklch(39.51% 0.021 270.8)
XYZ	xyz(5.9595, 6.1477, 8.8536)
Luminance	0.0615 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424652 #524E42

analogous

#424E52 #424652 #464252

triadic

#424652 #524246 #465242

tetradic

#424652 #52424E #524E42 #425246

square

#424652 #52424E #524E42 #425246

split-complementary

#424652 #524642 #4E5242

monochromatic

#0E0E11 #272930 #424652 #5D6374 #7A8194

Accessibility & contrast

On white

9.42

#424652 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#424652 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424652

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424652	#FFFFFF	#000000	##FFFFFF
##424652	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434753

Deuteranopia (green-blind)

#414652

Tritanopia (blue-blind)

#3E484A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #424652;
/* rgb */ color: rgb(66, 70, 82);
/* oklch */ color: oklch(39.5% 0.021 270.8);

Tailwind

colors: {
  custom: {
    50: '#767982',
    500: '#424652',
    950: '#000000',
  },
}

SCSS

$custom: #424652;
$custom-light: #767982;
$custom-dark: #000000;

JSON

{
  "hex": "#424652",
  "rgb": {
    "r": 66,
    "g": 70,
    "b": 82
  },
  "hsl": {
    "h": 225,
    "s": 10.811,
    "l": 29.02
  },
  "oklch": {
    "l": 0.39511,
    "c": 0.02094,
    "h": 270.8
  },
  "luminance": 0.06148
}

Semantic roles & 50–950 ramp

primary

#424652

secondary

#817C6F

accent

#A474B4

background

#F7F7F7

surface

#EDEDEE

border

#C8C8C9

text

#08090A

muted

#7B7B7C

Preview Lab

Preview with #424652

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

Preview Lab → · Contrast checker → · Palette generator →