#24358D#24358D

#24358D is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.4% C 0.147 H 269.5°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#24358D
RGB	rgb(36, 53, 141)
HSL	hsl(230, 59%, 35%)
HSV	hsv(230, 74%, 55%)
CMYK	cmyk(74.5%, 62.4%, 0%, 44.7%)
CIE-LAB	lab(26.28, 25.37, -50.81)
CIE-LCH	lch(26.28, 56.79, 296.54°)
OKLab	oklab(37.44% -0.0013 -0.1467)
OKLCH	oklch(37.44% 0.147 269.5)
XYZ	xyz(6.8067, 4.8437, 25.7703)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24358D #8D7C24

analogous

#24698D #24358D #48248D

triadic

#24358D #8D2435 #358D24

tetradic

#24358D #8D2469 #8D7C24 #248D48

square

#24358D #8D2469 #8D7C24 #248D48

split-complementary

#24358D #8D4824 #698D24

monochromatic

#0B102B #18235C #24358D #3047BE #576BD4

Accessibility & contrast

On white

10.67

#24358D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#24358D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24358D

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24358D	#FFFFFF	#000000	##FFFFFF
##24358D	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004390

Deuteranopia (green-blind)

#00398B

Tritanopia (blue-blind)

#004B5B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #24358d;
/* rgb */ color: rgb(36, 53, 141);
/* oklch */ color: oklch(37.4% 0.147 269.5);

Tailwind

colors: {
  custom: {
    50: '#6f6caf',
    500: '#24358d',
    950: '#000000',
  },
}

SCSS

$custom: #24358d;
$custom-light: #6f6caf;
$custom-dark: #000000;

JSON

{
  "hex": "#24358d",
  "rgb": {
    "r": 36,
    "g": 53,
    "b": 141
  },
  "hsl": {
    "h": 230.286,
    "s": 59.322,
    "l": 34.706
  },
  "oklch": {
    "l": 0.37439,
    "c": 0.14672,
    "h": 269.5
  },
  "luminance": 0.04844
}

Semantic roles & 50–950 ramp

primary

#24358D

secondary

#B8A854

accent

#C945E3

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #24358D

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

Preview Lab → · Contrast checker → · Palette generator →