#424894#424894

#424894 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.8% C 0.123 H 276.7°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#424894
RGB	rgb(66, 72, 148)
HSL	hsl(236, 38%, 42%)
HSV	hsv(236, 55%, 58%)
CMYK	cmyk(55.4%, 51.4%, 0%, 42%)
CIE-LAB	lab(33.84, 20.50, -42.78)
CIE-LCH	lch(33.84, 47.44, 295.60°)
OKLab	oklab(43.76% 0.0142 -0.1221)
OKLCH	oklch(43.76% 0.123 276.7)
XYZ	xyz(9.9077, 7.9304, 29.0199)
Luminance	0.0793 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424894 #948E42

analogous

#427194 #424894 #654294

triadic

#424894 #944248 #489442

tetradic

#424894 #944271 #948E42 #429465

square

#424894 #944271 #948E42 #429465

split-complementary

#424894 #946542 #719442

monochromatic

#1C1F3F #2F336A #424894 #5D63B7 #878CC9

Accessibility & contrast

On white

8.12

#424894 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#424894 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424894

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424894	#FFFFFF	#000000	##FFFFFF
##424894	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#225397

Deuteranopia (green-blind)

#164C92

Tritanopia (blue-blind)

#1A5967

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #424894;
/* rgb */ color: rgb(66, 72, 148);
/* oklch */ color: oklch(43.8% 0.123 276.7);

Tailwind

colors: {
  custom: {
    50: '#7d7ab4',
    500: '#424894',
    950: '#000000',
  },
}

SCSS

$custom: #424894;
$custom-light: #7d7ab4;
$custom-dark: #000000;

JSON

{
  "hex": "#424894",
  "rgb": {
    "r": 66,
    "g": 72,
    "b": 148
  },
  "hsl": {
    "h": 235.61,
    "s": 38.318,
    "l": 41.961
  },
  "oklch": {
    "l": 0.43759,
    "c": 0.12296,
    "h": 276.7
  },
  "luminance": 0.07931
}

Semantic roles & 50–950 ramp

primary

#424894

secondary

#B4B07E

accent

#C65ACE

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #424894

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

Preview Lab → · Contrast checker → · Palette generator →