#232383#232383

#232383 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.1% C 0.155 H 273.9°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#232383
RGB	rgb(35, 35, 131)
HSL	hsl(240, 58%, 33%)
HSV	hsv(240, 73%, 51%)
CMYK	cmyk(73.3%, 73.3%, 0%, 48.6%)
CIE-LAB	lab(20.82, 33.39, -53.53)
CIE-LCH	lch(20.82, 63.09, 301.96°)
OKLab	oklab(33.15% 0.0107 -0.1548)
OKLCH	oklch(33.15% 0.155 273.9)
XYZ	xyz(5.3895, 3.1976, 21.8015)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232383 #838323

analogous

#235383 #232383 #532383

triadic

#232383 #832323 #238323

tetradic

#232383 #832353 #838323 #238353

square

#232383 #832353 #838323 #238353

split-complementary

#232383 #835323 #538323

monochromatic

#090922 #161653 #232383 #3030B3 #5050D0

Accessibility & contrast

On white

12.81

#232383 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#232383 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232383

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232383	#FFFFFF	#000000	##FFFFFF
##232383	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003786

Deuteranopia (green-blind)

#002D81

Tritanopia (blue-blind)

#003E50

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #232383;
/* rgb */ color: rgb(35, 35, 131);
/* oklch */ color: oklch(33.1% 0.155 273.9);

Tailwind

colors: {
  custom: {
    50: '#6d5fa8',
    500: '#232383',
    950: '#000000',
  },
}

SCSS

$custom: #232383;
$custom-light: #6d5fa8;
$custom-dark: #000000;

JSON

{
  "hex": "#232383",
  "rgb": {
    "r": 35,
    "g": 35,
    "b": 131
  },
  "hsl": {
    "h": 240,
    "s": 57.831,
    "l": 32.549
  },
  "oklch": {
    "l": 0.33145,
    "c": 0.15514,
    "h": 273.9
  },
  "luminance": 0.03198
}

Semantic roles & 50–950 ramp

primary

#232383

secondary

#B4B44E

accent

#E147E1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #232383

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

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