#24338C#24338C

#24338C is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.0% C 0.148 H 270.1°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#24338C
RGB	rgb(36, 51, 140)
HSL	hsl(231, 59%, 35%)
HSV	hsv(231, 74%, 55%)
CMYK	cmyk(74.3%, 63.6%, 0%, 45.1%)
CIE-LAB	lab(25.67, 26.35, -51.19)
CIE-LCH	lch(25.67, 57.58, 297.24°)
OKLab	oklab(36.96% 0.0001 -0.1479)
OKLCH	oklch(36.96% 0.148 270.1)
XYZ	xyz(6.6434, 4.6355, 25.3505)
Luminance	0.0464 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24338C #8C7D24

analogous

#24678C #24338C #49248C

triadic

#24338C #8C2433 #338C24

tetradic

#24338C #8C2467 #8C7D24 #248C49

square

#24338C #8C2467 #8C7D24 #248C49

split-complementary

#24338C #8C4924 #678C24

monochromatic

#0B102B #17215B #24338C #3145BD #5769D4

Accessibility & contrast

On white

10.90

#24338C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#24338C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24338C

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24338C	#FFFFFF	#000000	##FFFFFF
##24338C	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428F

Deuteranopia (green-blind)

#00388A

Tritanopia (blue-blind)

#004A5A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #24338c;
/* rgb */ color: rgb(36, 51, 140);
/* oklch */ color: oklch(37.0% 0.148 270.1);

Tailwind

colors: {
  custom: {
    50: '#6f6aae',
    500: '#24338c',
    950: '#000000',
  },
}

SCSS

$custom: #24338c;
$custom-light: #6f6aae;
$custom-dark: #000000;

JSON

{
  "hex": "#24338c",
  "rgb": {
    "r": 36,
    "g": 51,
    "b": 140
  },
  "hsl": {
    "h": 231.346,
    "s": 59.091,
    "l": 34.51
  },
  "oklch": {
    "l": 0.36957,
    "c": 0.14786,
    "h": 270.1
  },
  "luminance": 0.04636
}

Semantic roles & 50–950 ramp

primary

#24338C

secondary

#B8AA54

accent

#CC46E2

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #24338C

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

Preview Lab → · Contrast checker → · Palette generator →