#232587#232587

#232587 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.9% C 0.158 H 273.2°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#232587
RGB	rgb(35, 37, 135)
HSL	hsl(239, 59%, 33%)
HSV	hsv(239, 74%, 53%)
CMYK	cmyk(74.1%, 72.6%, 0%, 47.1%)
CIE-LAB	lab(21.69, 33.57, -54.61)
CIE-LCH	lch(21.69, 64.10, 301.58°)
OKLab	oklab(33.89% 0.0088 -0.1579)
OKLCH	oklch(33.89% 0.158 273.2)
XYZ	xyz(5.7264, 3.4292, 23.2771)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232587 #878523

analogous

#235787 #232587 #532387

triadic

#232587 #872325 #258723

tetradic

#232587 #872357 #878523 #238753

square

#232587 #872357 #878523 #238753

split-complementary

#232587 #875323 #578723

monochromatic

#0A0A26 #161856 #232587 #3032B8 #5255D2

Accessibility & contrast

On white

12.46

#232587 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#232587 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232587

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232587	#FFFFFF	#000000	##FFFFFF
##232587	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398A

Deuteranopia (green-blind)

#002F85

Tritanopia (blue-blind)

#004053

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #232587;
/* rgb */ color: rgb(35, 37, 135);
/* oklch */ color: oklch(33.9% 0.158 273.2);

Tailwind

colors: {
  custom: {
    50: '#6e60ab',
    500: '#232587',
    950: '#000000',
  },
}

SCSS

$custom: #232587;
$custom-light: #6e60ab;
$custom-dark: #000000;

JSON

{
  "hex": "#232587",
  "rgb": {
    "r": 35,
    "g": 37,
    "b": 135
  },
  "hsl": {
    "h": 238.8,
    "s": 58.824,
    "l": 33.333
  },
  "oklch": {
    "l": 0.33893,
    "c": 0.15819,
    "h": 273.2
  },
  "luminance": 0.0343
}

Semantic roles & 50–950 ramp

primary

#232587

secondary

#B6B450

accent

#DF46E2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #232587

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

Preview Lab → · Contrast checker → · Palette generator →