#234990#234990

#234990 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 41.9% C 0.125 H 261.5°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#234990
RGB	rgb(35, 73, 144)
HSL	hsl(219, 61%, 35%)
HSV	hsv(219, 76%, 56%)
CMYK	cmyk(75.7%, 49.3%, 0%, 43.5%)
CIE-LAB	lab(32.11, 12.72, -43.21)
CIE-LCH	lch(32.11, 45.04, 286.41°)
OKLab	oklab(41.9% -0.0185 -0.124)
OKLCH	oklch(41.9% 0.125 261.5)
XYZ	xyz(8.1079, 7.1351, 27.3301)
Luminance	0.0714 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234990 #906A23

analogous

#237F90 #234990 #342390

triadic

#234990 #902349 #499023

tetradic

#234990 #90237F #906A23 #239034

square

#234990 #90237F #906A23 #239034

split-complementary

#234990 #903423 #7F9023

monochromatic

#0B172E #17305F #234990 #2F62C1 #5783D6

Accessibility & contrast

On white

8.65

#234990 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#234990 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234990

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234990	#FFFFFF	#000000	##FFFFFF
##234990	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215193

Deuteranopia (green-blind)

#00478F

Tritanopia (blue-blind)

#005A65

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #234990;
/* rgb */ color: rgb(35, 73, 144);
/* oklch */ color: oklch(41.9% 0.125 261.5);

Tailwind

colors: {
  custom: {
    50: '#6e7bb1',
    500: '#234990',
    950: '#000000',
  },
}

SCSS

$custom: #234990;
$custom-light: #6e7bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#234990",
  "rgb": {
    "r": 35,
    "g": 73,
    "b": 144
  },
  "hsl": {
    "h": 219.083,
    "s": 60.894,
    "l": 35.098
  },
  "oklch": {
    "l": 0.41897,
    "c": 0.12542,
    "h": 261.5
  },
  "luminance": 0.07136
}

Semantic roles & 50–950 ramp

primary

#234990

secondary

#BA9754

accent

#AC44E4

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#080911

muted

#7B7B80

Preview Lab

Preview with #234990

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

Preview Lab → · Contrast checker → · Palette generator →