#232590#232590

#232590 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.9% C 0.170 H 272.5°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#232590
RGB	rgb(35, 37, 144)
HSL	hsl(239, 61%, 35%)
HSV	hsv(239, 76%, 56%)
CMYK	cmyk(75.7%, 74.3%, 0%, 43.5%)
CIE-LAB	lab(22.63, 36.77, -58.67)
CIE-LCH	lch(22.63, 69.24, 302.08°)
OKLab	oklab(34.85% 0.0074 -0.1698)
OKLCH	oklch(34.85% 0.17 272.5)
XYZ	xyz(6.3871, 3.6934, 26.7564)
Luminance	0.0369 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232590 #908E23

analogous

#235C90 #232590 #572390

triadic

#232590 #902325 #259023

tetradic

#232590 #90235C #908E23 #239057

square

#232590 #90235C #908E23 #239057

split-complementary

#232590 #905723 #5C9023

monochromatic

#0B0C2E #17185F #232590 #2F32C1 #575AD6

Accessibility & contrast

On white

12.08

#232590 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#232590 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232590

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232590	#FFFFFF	#000000	##FFFFFF
##232590	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B93

Deuteranopia (green-blind)

#00318E

Tritanopia (blue-blind)

#004458

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #232590;
/* rgb */ color: rgb(35, 37, 144);
/* oklch */ color: oklch(34.9% 0.170 272.5);

Tailwind

colors: {
  custom: {
    50: '#7161b2',
    500: '#232590',
    950: '#000000',
  },
}

SCSS

$custom: #232590;
$custom-light: #7161b2;
$custom-dark: #000000;

JSON

{
  "hex": "#232590",
  "rgb": {
    "r": 35,
    "g": 37,
    "b": 144
  },
  "hsl": {
    "h": 238.899,
    "s": 60.894,
    "l": 35.098
  },
  "oklch": {
    "l": 0.34852,
    "c": 0.16993,
    "h": 272.5
  },
  "luminance": 0.03694
}

Semantic roles & 50–950 ramp

primary

#232590

secondary

#BAB954

accent

#E144E4

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #232590

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

Preview Lab → · Contrast checker → · Palette generator →