#234989#234989

#234989 is a dark, moderate blue. Relative luminance 0.069; OKLCH L 41.4% C 0.115 H 260.2°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#234989
RGB	rgb(35, 73, 137)
HSL	hsl(218, 59%, 34%)
HSV	hsv(218, 74%, 54%)
CMYK	cmyk(74.5%, 46.7%, 0%, 46.3%)
CIE-LAB	lab(31.64, 9.96, -39.67)
CIE-LCH	lch(31.64, 40.90, 284.09°)
OKLab	oklab(41.38% -0.0197 -0.1136)
OKLCH	oklch(41.38% 0.115 260.2)
XYZ	xyz(7.5894, 6.9277, 24.5993)
Luminance	0.0693 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234989 #896323

analogous

#237C89 #234989 #302389

triadic

#234989 #892349 #498923

tetradic

#234989 #89237C #896323 #238930

square

#234989 #89237C #896323 #238930

split-complementary

#234989 #893023 #7C8923

monochromatic

#0A1528 #172F58 #234989 #2F63BA #5383D3

Accessibility & contrast

On white

8.80

#234989 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#234989 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234989

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234989	#FFFFFF	#000000	##FFFFFF
##234989	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#284F8B

Deuteranopia (green-blind)

#134688

Tritanopia (blue-blind)

#005862

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #234989;
/* rgb */ color: rgb(35, 73, 137);
/* oklch */ color: oklch(41.4% 0.115 260.2);

Tailwind

colors: {
  custom: {
    50: '#6c7bac',
    500: '#234989',
    950: '#000000',
  },
}

SCSS

$custom: #234989;
$custom-light: #6c7bac;
$custom-dark: #000000;

JSON

{
  "hex": "#234989",
  "rgb": {
    "r": 35,
    "g": 73,
    "b": 137
  },
  "hsl": {
    "h": 217.647,
    "s": 59.302,
    "l": 33.725
  },
  "oklch": {
    "l": 0.41384,
    "c": 0.11533,
    "h": 260.2
  },
  "luminance": 0.06929
}

Semantic roles & 50–950 ramp

primary

#234989

secondary

#B79151

accent

#A845E2

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#080910

muted

#7A7B7F

Preview Lab

Preview with #234989

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

Preview Lab → · Contrast checker → · Palette generator →