#232687#232687

#232687 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.1% C 0.157 H 273.0°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#232687
RGB	rgb(35, 38, 135)
HSL	hsl(238, 59%, 33%)
HSV	hsv(238, 74%, 53%)
CMYK	cmyk(74.1%, 71.9%, 0%, 47.1%)
CIE-LAB	lab(21.92, 32.94, -54.23)
CIE-LCH	lch(21.92, 63.45, 301.27°)
OKLab	oklab(34.06% 0.0082 -0.1568)
OKLCH	oklch(34.06% 0.157 273)
XYZ	xyz(5.7580, 3.4922, 23.2876)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232687 #878423

analogous

#235887 #232687 #522387

triadic

#232687 #872326 #268723

tetradic

#232687 #872358 #878423 #238752

square

#232687 #872358 #878423 #238752

split-complementary

#232687 #875223 #588723

monochromatic

#0A0B26 #161856 #232687 #3034B8 #5256D2

Accessibility & contrast

On white

12.36

#232687 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#232687 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232687

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232687	#FFFFFF	#000000	##FFFFFF
##232687	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398A

Deuteranopia (green-blind)

#003085

Tritanopia (blue-blind)

#004153

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #232687;
/* rgb */ color: rgb(35, 38, 135);
/* oklch */ color: oklch(34.1% 0.157 273.0);

Tailwind

colors: {
  custom: {
    50: '#6e61ab',
    500: '#232687',
    950: '#000000',
  },
}

SCSS

$custom: #232687;
$custom-light: #6e61ab;
$custom-dark: #000000;

JSON

{
  "hex": "#232687",
  "rgb": {
    "r": 35,
    "g": 38,
    "b": 135
  },
  "hsl": {
    "h": 238.2,
    "s": 58.824,
    "l": 33.333
  },
  "oklch": {
    "l": 0.34058,
    "c": 0.15706,
    "h": 273
  },
  "luminance": 0.03493
}

Semantic roles & 50–950 ramp

primary

#232687

secondary

#B6B350

accent

#DD46E2

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #232687

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

Preview Lab → · Contrast checker → · Palette generator →