#234898#234898

#234898 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.3% C 0.138 H 263.1°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#234898
RGB	rgb(35, 72, 152)
HSL	hsl(221, 63%, 37%)
HSV	hsv(221, 77%, 60%)
CMYK	cmyk(77%, 52.6%, 0%, 40.4%)
CIE-LAB	lab(32.39, 16.56, -47.64)
CIE-LCH	lch(32.39, 50.44, 289.17°)
OKLab	oklab(42.29% -0.0165 -0.1371)
OKLCH	oklch(42.29% 0.138 263.1)
XYZ	xyz(8.6760, 7.2581, 30.6434)
Luminance	0.0726 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234898 #987323

analogous

#238398 #234898 #392398

triadic

#234898 #982348 #489823

tetradic

#234898 #982383 #987323 #239839

square

#234898 #982383 #987323 #239839

split-complementary

#234898 #983923 #839823

monochromatic

#0C1935 #183066 #234898 #2E60CA #5C84D9

Accessibility & contrast

On white

8.57

#234898 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#234898 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234898

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234898	#FFFFFF	#000000	##FFFFFF
##234898	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13529B

Deuteranopia (green-blind)

#004796

Tritanopia (blue-blind)

#005B69

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #234898;
/* rgb */ color: rgb(35, 72, 152);
/* oklch */ color: oklch(42.3% 0.138 263.1);

Tailwind

colors: {
  custom: {
    50: '#707ab7',
    500: '#234898',
    950: '#000000',
  },
}

SCSS

$custom: #234898;
$custom-light: #707ab7;
$custom-dark: #000000;

JSON

{
  "hex": "#234898",
  "rgb": {
    "r": 35,
    "g": 72,
    "b": 152
  },
  "hsl": {
    "h": 221.026,
    "s": 62.567,
    "l": 36.667
  },
  "oklch": {
    "l": 0.42287,
    "c": 0.13811,
    "h": 263.1
  },
  "luminance": 0.07259
}

Semantic roles & 50–950 ramp

primary

#234898

secondary

#BE9E59

accent

#B242E6

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #234898

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

Preview Lab → · Contrast checker → · Palette generator →