#424884#424884

#424884 is a dark, moderate blue. Relative luminance 0.075; OKLCH L 42.7% C 0.099 H 277.0°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#424884
RGB	rgb(66, 72, 132)
HSL	hsl(235, 33%, 39%)
HSV	hsv(235, 50%, 52%)
CMYK	cmyk(50%, 45.5%, 0%, 48.2%)
CIE-LAB	lab(32.83, 15.11, -34.59)
CIE-LCH	lch(32.83, 37.74, 293.60°)
OKLab	oklab(42.67% 0.0121 -0.0981)
OKLCH	oklch(42.67% 0.099 277)
XYZ	xyz(8.7277, 7.4584, 22.8051)
Luminance	0.0746 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424884 #847E42

analogous

#426984 #424884 #5D4284

triadic

#424884 #844248 #488442

tetradic

#424884 #844269 #847E42 #42845D

square

#424884 #844269 #847E42 #42845D

split-complementary

#424884 #845D42 #698442

monochromatic

#191B32 #2E325B #424884 #585FAB #8186C0

Accessibility & contrast

On white

8.43

#424884 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#424884 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424884

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424884	#FFFFFF	#000000	##FFFFFF
##424884	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305086

Deuteranopia (green-blind)

#2A4B83

Tritanopia (blue-blind)

#29555F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #424884;
/* rgb */ color: rgb(66, 72, 132);
/* oklch */ color: oklch(42.7% 0.099 277.0);

Tailwind

colors: {
  custom: {
    50: '#7b7aa8',
    500: '#424884',
    950: '#000000',
  },
}

SCSS

$custom: #424884;
$custom-light: #7b7aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#424884",
  "rgb": {
    "r": 66,
    "g": 72,
    "b": 132
  },
  "hsl": {
    "h": 234.545,
    "s": 33.333,
    "l": 38.824
  },
  "oklch": {
    "l": 0.42669,
    "c": 0.09881,
    "h": 277
  },
  "luminance": 0.07459
}

Semantic roles & 50–950 ramp

primary

#424884

secondary

#ABA677

accent

#C05EC9

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#0A090F

muted

#7C7B7F

Preview Lab

Preview with #424884

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

Preview Lab → · Contrast checker → · Palette generator →