#424264#424264

#424264 is a dark, muted blue. Relative luminance 0.060; OKLCH L 39.4% C 0.057 H 283.5°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#424264
RGB	rgb(66, 66, 100)
HSL	hsl(240, 20%, 33%)
HSV	hsv(240, 34%, 39%)
CMYK	cmyk(34%, 34%, 0%, 60.8%)
CIE-LAB	lab(29.35, 8.95, -19.95)
CIE-LCH	lch(29.35, 21.87, 294.15°)
OKLab	oklab(39.43% 0.0133 -0.0555)
OKLCH	oklch(39.43% 0.057 283.5)
XYZ	xyz(6.4946, 5.9746, 12.8651)
Luminance	0.0597 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424264 #646442

analogous

#425364 #424264 #534264

triadic

#424264 #644242 #426442

tetradic

#424264 #644253 #646442 #426453

square

#424264 #644253 #646442 #426453

split-complementary

#424264 #645342 #536442

monochromatic

#11111A #2A2A3F #424264 #5A5A89 #7A7AA7

Accessibility & contrast

On white

9.57

#424264 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#424264 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424264

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424264	#FFFFFF	#000000	##FFFFFF
##424264	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384665

Deuteranopia (green-blind)

#374463

Tritanopia (blue-blind)

#39484E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #424264;
/* rgb */ color: rgb(66, 66, 100);
/* oklch */ color: oklch(39.4% 0.057 283.5);

Tailwind

colors: {
  custom: {
    50: '#777690',
    500: '#424264',
    950: '#000000',
  },
}

SCSS

$custom: #424264;
$custom-light: #777690;
$custom-dark: #000000;

JSON

{
  "hex": "#424264",
  "rgb": {
    "r": 66,
    "g": 66,
    "b": 100
  },
  "hsl": {
    "h": 240,
    "s": 20.482,
    "l": 32.549
  },
  "oklch": {
    "l": 0.39432,
    "c": 0.0571,
    "h": 283.5
  },
  "luminance": 0.05975
}

Semantic roles & 50–950 ramp

primary

#424264

secondary

#93936F

accent

#BD6BBD

background

#F7F7F8

surface

#EDEDF0

border

#C8C8CB

text

#09080C

muted

#7B7B7D

Preview Lab

Preview with #424264

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

Preview Lab → · Contrast checker → · Palette generator →