#24338A#24338A

#24338A is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.8% C 0.145 H 270.1°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#24338A
RGB	rgb(36, 51, 138)
HSL	hsl(231, 59%, 34%)
HSV	hsv(231, 74%, 54%)
CMYK	cmyk(73.9%, 63%, 0%, 45.9%)
CIE-LAB	lab(25.49, 25.59, -50.24)
CIE-LCH	lch(25.49, 56.38, 296.99°)
OKLab	oklab(36.77% 0.0002 -0.1451)
OKLCH	oklch(36.77% 0.145 270.1)
XYZ	xyz(6.4973, 4.5770, 24.5809)
Luminance	0.0458 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24338A #8A7B24

analogous

#24668A #24338A #48248A

triadic

#24338A #8A2433 #338A24

tetradic

#24338A #8A2466 #8A7B24 #248A48

square

#24338A #8A2466 #8A7B24 #248A48

split-complementary

#24338A #8A4824 #668A24

monochromatic

#0B0F29 #172159 #24338A #3145BB #5668D3

Accessibility & contrast

On white

10.96

#24338A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#24338A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24338A

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24338A	#FFFFFF	#000000	##FFFFFF
##24338A	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418D

Deuteranopia (green-blind)

#003888

Tritanopia (blue-blind)

#004959

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #24338a;
/* rgb */ color: rgb(36, 51, 138);
/* oklch */ color: oklch(36.8% 0.145 270.1);

Tailwind

colors: {
  custom: {
    50: '#6e6aad',
    500: '#24338a',
    950: '#000000',
  },
}

SCSS

$custom: #24338a;
$custom-light: #6e6aad;
$custom-dark: #000000;

JSON

{
  "hex": "#24338a",
  "rgb": {
    "r": 36,
    "g": 51,
    "b": 138
  },
  "hsl": {
    "h": 231.176,
    "s": 58.621,
    "l": 34.118
  },
  "oklch": {
    "l": 0.36772,
    "c": 0.14506,
    "h": 270.1
  },
  "luminance": 0.04578
}

Semantic roles & 50–950 ramp

primary

#24338A

secondary

#B7A853

accent

#CB46E2

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #24338A

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

Preview Lab → · Contrast checker → · Palette generator →