#232191#232191

#232191 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.4% C 0.175 H 273.0°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#232191
RGB	rgb(35, 33, 145)
HSL	hsl(241, 63%, 35%)
HSV	hsv(241, 77%, 57%)
CMYK	cmyk(75.9%, 77.2%, 0%, 43.1%)
CIE-LAB	lab(21.90, 39.47, -60.49)
CIE-LCH	lch(21.90, 72.22, 303.12°)
OKLab	oklab(34.37% 0.0091 -0.175)
OKLCH	oklch(34.37% 0.175 273)
XYZ	xyz(6.3461, 3.4887, 27.1215)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232191 #8F9121

analogous

#215791 #232191 #5B2191

triadic

#232191 #912321 #219123

tetradic

#232191 #912157 #8F9121 #21915B

square

#232191 #912157 #8F9121 #21915B

split-complementary

#232191 #915B21 #579121

monochromatic

#0B0A2D #17165F #232191 #2F2CC3 #5754D8

Accessibility & contrast

On white

12.37

#232191 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#232191 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232191

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232191	#FFFFFF	#000000	##FFFFFF
##232191	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A94

Deuteranopia (green-blind)

#002F8F

Tritanopia (blue-blind)

#004258

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #232191;
/* rgb */ color: rgb(35, 33, 145);
/* oklch */ color: oklch(34.4% 0.175 273.0);

Tailwind

colors: {
  custom: {
    50: '#715eb2',
    500: '#232191',
    950: '#000000',
  },
}

SCSS

$custom: #232191;
$custom-light: #715eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#232191",
  "rgb": {
    "r": 35,
    "g": 33,
    "b": 145
  },
  "hsl": {
    "h": 241.071,
    "s": 62.921,
    "l": 34.902
  },
  "oklch": {
    "l": 0.34368,
    "c": 0.17528,
    "h": 273
  },
  "luminance": 0.03489
}

Semantic roles & 50–950 ramp

primary

#232191

secondary

#BABC52

accent

#E642E3

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #232191

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

Preview Lab → · Contrast checker → · Palette generator →