#424382#424382

#424382 is a dark, moderate blue. Relative luminance 0.068; OKLCH L 41.5% C 0.103 H 280.2°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#424382
RGB	rgb(66, 67, 130)
HSL	hsl(239, 33%, 38%)
HSV	hsv(239, 49%, 51%)
CMYK	cmyk(49.2%, 48.5%, 0%, 49%)
CIE-LAB	lab(31.31, 17.75, -35.77)
CIE-LCH	lch(31.31, 39.93, 296.39°)
OKLab	oklab(41.48% 0.0183 -0.1016)
OKLCH	oklch(41.48% 0.103 280.2)
XYZ	xyz(8.2820, 6.7838, 21.9878)
Luminance	0.0678 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424382 #828142

analogous

#426382 #424382 #614282

triadic

#424382 #824243 #438242

tetradic

#424382 #824263 #828142 #428261

square

#424382 #824263 #828142 #428261

split-complementary

#424382 #826142 #638242

monochromatic

#191931 #2D2E59 #424382 #5759AA #8081BE

Accessibility & contrast

On white

8.91

#424382 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#424382 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424382

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424382	#FFFFFF	#000000	##FFFFFF
##424382	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#284C84

Deuteranopia (green-blind)

#244781

Tritanopia (blue-blind)

#2B505C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #424382;
/* rgb */ color: rgb(66, 67, 130);
/* oklch */ color: oklch(41.5% 0.103 280.2);

Tailwind

colors: {
  custom: {
    50: '#7b77a7',
    500: '#424382',
    950: '#000000',
  },
}

SCSS

$custom: #424382;
$custom-light: #7b77a7;
$custom-dark: #000000;

JSON

{
  "hex": "#424382",
  "rgb": {
    "r": 66,
    "g": 67,
    "b": 130
  },
  "hsl": {
    "h": 239.063,
    "s": 32.653,
    "l": 38.431
  },
  "oklch": {
    "l": 0.41476,
    "c": 0.10321,
    "h": 280.2
  },
  "luminance": 0.06784
}

Semantic roles & 50–950 ramp

primary

#424382

secondary

#A9A977

accent

#C75FC9

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#0A080F

muted

#7C7B7F

Preview Lab

Preview with #424382

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

Preview Lab → · Contrast checker → · Palette generator →