#232183#232183

#232183 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.8% C 0.157 H 274.3°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#232183
RGB	rgb(35, 33, 131)
HSL	hsl(241, 60%, 32%)
HSV	hsv(241, 75%, 51%)
CMYK	cmyk(73.3%, 74.8%, 0%, 48.6%)
CIE-LAB	lab(20.37, 34.63, -54.26)
CIE-LCH	lch(20.37, 64.36, 302.54°)
OKLab	oklab(32.83% 0.0118 -0.1569)
OKLCH	oklch(32.83% 0.157 274.3)
XYZ	xyz(5.3324, 3.0832, 21.7824)
Luminance	0.0308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232183 #818321

analogous

#215083 #232183 #542183

triadic

#232183 #832321 #218323

tetradic

#232183 #832150 #818321 #218354

square

#232183 #832150 #818321 #218354

split-complementary

#232183 #835421 #508321

monochromatic

#090821 #161552 #232183 #302DB4 #4F4CD2

Accessibility & contrast

On white

12.99

#232183 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#232183 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232183

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232183	#FFFFFF	#000000	##FFFFFF
##232183	1.00	12.99	1.62	12.99
#FFFFFF	12.99	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003686

Deuteranopia (green-blind)

#002C81

Tritanopia (blue-blind)

#003D50

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #232183;
/* rgb */ color: rgb(35, 33, 131);
/* oklch */ color: oklch(32.8% 0.157 274.3);

Tailwind

colors: {
  custom: {
    50: '#6e5da8',
    500: '#232183',
    950: '#000000',
  },
}

SCSS

$custom: #232183;
$custom-light: #6e5da8;
$custom-dark: #000000;

JSON

{
  "hex": "#232183",
  "rgb": {
    "r": 35,
    "g": 33,
    "b": 131
  },
  "hsl": {
    "h": 241.224,
    "s": 59.756,
    "l": 32.157
  },
  "oklch": {
    "l": 0.32828,
    "c": 0.15735,
    "h": 274.3
  },
  "luminance": 0.03084
}

Semantic roles & 50–950 ramp

primary

#232183

secondary

#B3B54B

accent

#E345E0

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #232183

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

Preview Lab → · Contrast checker → · Palette generator →