#424250#424250

#424250 is a dark, muted blue. Relative luminance 0.056; OKLCH L 38.5% C 0.024 H 285.2°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#424250
RGB	rgb(66, 66, 80)
HSL	hsl(240, 10%, 29%)
HSV	hsv(240, 18%, 31%)
CMYK	cmyk(17.5%, 17.5%, 0%, 68.6%)
CIE-LAB	lab(28.47, 3.37, -8.40)
CIE-LCH	lch(28.47, 9.05, 291.90°)
OKLab	oklab(38.46% 0.0062 -0.0228)
OKLCH	oklch(38.46% 0.024 285.2)
XYZ	xyz(5.6426, 5.6338, 8.3780)
Luminance	0.0563 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424250 #505042

analogous

#424950 #424250 #494250

triadic

#424250 #504242 #425042

tetradic

#424250 #504249 #505042 #425049

square

#424250 #504249 #505042 #425049

split-complementary

#424250 #504942 #495042

monochromatic

#0E0E11 #26262E #424250 #5E5E72 #7B7B92

Accessibility & contrast

On white

9.87

#424250 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#424250 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424250

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424250	#FFFFFF	#000000	##FFFFFF
##424250	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4451

Deuteranopia (green-blind)

#3E4350

Tritanopia (blue-blind)

#3F4447

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #424250;
/* rgb */ color: rgb(66, 66, 80);
/* oklch */ color: oklch(38.5% 0.024 285.2);

Tailwind

colors: {
  custom: {
    50: '#767681',
    500: '#424250',
    950: '#000000',
  },
}

SCSS

$custom: #424250;
$custom-light: #767681;
$custom-dark: #000000;

JSON

{
  "hex": "#424250",
  "rgb": {
    "r": 66,
    "g": 66,
    "b": 80
  },
  "hsl": {
    "h": 240,
    "s": 9.589,
    "l": 28.627
  },
  "oklch": {
    "l": 0.3846,
    "c": 0.02363,
    "h": 285.2
  },
  "luminance": 0.05634
}

Semantic roles & 50–950 ramp

primary

#424250

secondary

#7F7F6F

accent

#B375B3

background

#F7F7F7

surface

#EDEDEE

border

#C8C8C9

text

#08080A

muted

#7B7B7C

Preview Lab

Preview with #424250

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

Preview Lab → · Contrast checker → · Palette generator →