#234089#234089

#234089 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.3% C 0.127 H 264.8°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#234089
RGB	rgb(35, 64, 137)
HSL	hsl(223, 59%, 34%)
HSV	hsv(223, 74%, 54%)
CMYK	cmyk(74.5%, 53.3%, 0%, 46.3%)
CIE-LAB	lab(28.98, 16.11, -43.96)
CIE-LCH	lch(28.98, 46.82, 290.13°)
OKLab	oklab(39.35% -0.0115 -0.1264)
OKLCH	oklch(39.35% 0.127 264.8)
XYZ	xyz(7.0403, 5.8295, 24.4162)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234089 #896C23

analogous

#237389 #234089 #392389

triadic

#234089 #892340 #408923

tetradic

#234089 #892373 #896C23 #238939

square

#234089 #892373 #896C23 #238939

split-complementary

#234089 #893923 #738923

monochromatic

#0A1228 #172958 #234089 #2F57BA #5378D3

Accessibility & contrast

On white

9.70

#234089 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#234089 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234089

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234089	#FFFFFF	#000000	##FFFFFF
##234089	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10498C

Deuteranopia (green-blind)

#004088

Tritanopia (blue-blind)

#00525E

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #234089;
/* rgb */ color: rgb(35, 64, 137);
/* oklch */ color: oklch(39.3% 0.127 264.8);

Tailwind

colors: {
  custom: {
    50: '#6d74ac',
    500: '#234089',
    950: '#000000',
  },
}

SCSS

$custom: #234089;
$custom-light: #6d74ac;
$custom-dark: #000000;

JSON

{
  "hex": "#234089",
  "rgb": {
    "r": 35,
    "g": 64,
    "b": 137
  },
  "hsl": {
    "h": 222.941,
    "s": 59.302,
    "l": 33.725
  },
  "oklch": {
    "l": 0.39346,
    "c": 0.12695,
    "h": 264.8
  },
  "luminance": 0.0583
}

Semantic roles & 50–950 ramp

primary

#234089

secondary

#B79A51

accent

#B645E2

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #234089

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

Preview Lab → · Contrast checker → · Palette generator →