#424979#424979

#424979 is a dark, moderate blue. Relative luminance 0.073; OKLCH L 42.2% C 0.080 H 276.1°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#424979
RGB	rgb(66, 73, 121)
HSL	hsl(232, 29%, 37%)
HSV	hsv(232, 45%, 47%)
CMYK	cmyk(45.5%, 39.7%, 0%, 52.5%)
CIE-LAB	lab(32.49, 10.85, -28.30)
CIE-LCH	lch(32.49, 30.31, 290.97°)
OKLab	oklab(42.2% 0.0085 -0.0797)
OKLCH	oklch(42.2% 0.08 276.1)
XYZ	xyz(8.0795, 7.3034, 19.0694)
Luminance	0.0730 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424979 #797242

analogous

#426579 #424979 #574279

triadic

#424979 #794249 #497942

tetradic

#424979 #794265 #797242 #427957

square

#424979 #794265 #797242 #427957

split-complementary

#424979 #795742 #657942

monochromatic

#17192A #2C3151 #424979 #5861A1 #7D85B8

Accessibility & contrast

On white

8.53

#424979 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#424979 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424979

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424979	#FFFFFF	#000000	##FFFFFF
##424979	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384F7B

Deuteranopia (green-blind)

#344A78

Tritanopia (blue-blind)

#30535B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #424979;
/* rgb */ color: rgb(66, 73, 121);
/* oklch */ color: oklch(42.2% 0.080 276.1);

Tailwind

colors: {
  custom: {
    50: '#797ba0',
    500: '#424979',
    950: '#000000',
  },
}

SCSS

$custom: #424979;
$custom-light: #797ba0;
$custom-dark: #000000;

JSON

{
  "hex": "#424979",
  "rgb": {
    "r": 66,
    "g": 73,
    "b": 121
  },
  "hsl": {
    "h": 232.364,
    "s": 29.412,
    "l": 36.667
  },
  "oklch": {
    "l": 0.42204,
    "c": 0.08015,
    "h": 276.1
  },
  "luminance": 0.07304
}

Semantic roles & 50–950 ramp

primary

#424979

secondary

#A39D74

accent

#B962C6

background

#F7F7F9

surface

#EEEDF2

border

#C9C8CC

text

#09090E

muted

#7B7B7E

Preview Lab

Preview with #424979

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

Preview Lab → · Contrast checker → · Palette generator →