#424A94#424A94

#424A94 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.2% C 0.120 H 275.7°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#424A94
RGB	rgb(66, 74, 148)
HSL	hsl(234, 38%, 42%)
HSV	hsv(234, 55%, 58%)
CMYK	cmyk(55.4%, 50%, 0%, 42%)
CIE-LAB	lab(34.38, 19.18, -41.91)
CIE-LCH	lch(34.38, 46.09, 294.60°)
OKLab	oklab(44.17% 0.0119 -0.1195)
OKLCH	oklch(44.17% 0.12 275.7)
XYZ	xyz(10.0391, 8.1933, 29.0637)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424A94 #948C42

analogous

#427394 #424A94 #634294

triadic

#424A94 #94424A #4A9442

tetradic

#424A94 #944273 #948C42 #429463

square

#424A94 #944273 #948C42 #429463

split-complementary

#424A94 #946342 #739442

monochromatic

#1C203F #2F356A #424A94 #5D65B7 #878DC9

Accessibility & contrast

On white

7.96

#424A94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#424A94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424A94

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424A94	#FFFFFF	#000000	##FFFFFF
##424A94	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265497

Deuteranopia (green-blind)

#1C4E92

Tritanopia (blue-blind)

#1A5A68

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #424a94;
/* rgb */ color: rgb(66, 74, 148);
/* oklch */ color: oklch(44.2% 0.120 275.7);

Tailwind

colors: {
  custom: {
    50: '#7d7cb4',
    500: '#424a94',
    950: '#000000',
  },
}

SCSS

$custom: #424a94;
$custom-light: #7d7cb4;
$custom-dark: #000000;

JSON

{
  "hex": "#424a94",
  "rgb": {
    "r": 66,
    "g": 74,
    "b": 148
  },
  "hsl": {
    "h": 234.146,
    "s": 38.318,
    "l": 41.961
  },
  "oklch": {
    "l": 0.4417,
    "c": 0.12013,
    "h": 275.7
  },
  "luminance": 0.08194
}

Semantic roles & 50–950 ramp

primary

#424A94

secondary

#B4AF7E

accent

#C35ACE

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #424A94

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

Preview Lab → · Contrast checker → · Palette generator →