#232291#232291

#232291 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.5% C 0.174 H 272.8°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#232291
RGB	rgb(35, 34, 145)
HSL	hsl(241, 62%, 35%)
HSV	hsv(241, 77%, 57%)
CMYK	cmyk(75.9%, 76.6%, 0%, 43.1%)
CIE-LAB	lab(22.11, 38.89, -60.15)
CIE-LCH	lch(22.11, 71.63, 302.88°)
OKLab	oklab(34.51% 0.0087 -0.1741)
OKLCH	oklch(34.51% 0.174 272.8)
XYZ	xyz(6.3743, 3.5451, 27.1309)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232291 #909122

analogous

#225891 #232291 #5B2291

triadic

#232291 #912322 #229123

tetradic

#232291 #912258 #909122 #22915B

square

#232291 #912258 #909122 #22915B

split-complementary

#232291 #915B22 #589122

monochromatic

#0B0B2E #17165F #232291 #2F2EC3 #5756D7

Accessibility & contrast

On white

12.29

#232291 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#232291 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232291

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232291	#FFFFFF	#000000	##FFFFFF
##232291	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A94

Deuteranopia (green-blind)

#002F8F

Tritanopia (blue-blind)

#004358

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #232291;
/* rgb */ color: rgb(35, 34, 145);
/* oklch */ color: oklch(34.5% 0.174 272.8);

Tailwind

colors: {
  custom: {
    50: '#715fb2',
    500: '#232291',
    950: '#000000',
  },
}

SCSS

$custom: #232291;
$custom-light: #715fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#232291",
  "rgb": {
    "r": 35,
    "g": 34,
    "b": 145
  },
  "hsl": {
    "h": 240.541,
    "s": 62.011,
    "l": 35.098
  },
  "oklch": {
    "l": 0.34512,
    "c": 0.17428,
    "h": 272.8
  },
  "luminance": 0.03546
}

Semantic roles & 50–950 ramp

primary

#232291

secondary

#BABB53

accent

#E543E4

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #232291

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

Preview Lab → · Contrast checker → · Palette generator →