#24358A#24358A

#24358A is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.2% C 0.142 H 269.5°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#24358A
RGB	rgb(36, 53, 138)
HSL	hsl(230, 59%, 34%)
HSV	hsv(230, 74%, 54%)
CMYK	cmyk(73.9%, 61.6%, 0%, 45.9%)
CIE-LAB	lab(26.03, 24.22, -49.37)
CIE-LCH	lch(26.03, 54.99, 296.13°)
OKLab	oklab(37.17% -0.0013 -0.1425)
OKLCH	oklch(37.17% 0.142 269.5)
XYZ	xyz(6.5865, 4.7556, 24.6106)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24358A #8A7924

analogous

#24688A #24358A #46248A

triadic

#24358A #8A2435 #358A24

tetradic

#24358A #8A2468 #8A7924 #248A46

square

#24358A #8A2468 #8A7924 #248A46

split-complementary

#24358A #8A4624 #688A24

monochromatic

#0B1029 #172259 #24358A #3148BB #566AD3

Accessibility & contrast

On white

10.76

#24358A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#24358A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24358A

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24358A	#FFFFFF	#000000	##FFFFFF
##24358A	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428D

Deuteranopia (green-blind)

#003988

Tritanopia (blue-blind)

#004A5A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #24358a;
/* rgb */ color: rgb(36, 53, 138);
/* oklch */ color: oklch(37.2% 0.142 269.5);

Tailwind

colors: {
  custom: {
    50: '#6e6cad',
    500: '#24358a',
    950: '#000000',
  },
}

SCSS

$custom: #24358a;
$custom-light: #6e6cad;
$custom-dark: #000000;

JSON

{
  "hex": "#24358a",
  "rgb": {
    "r": 36,
    "g": 53,
    "b": 138
  },
  "hsl": {
    "h": 230,
    "s": 58.621,
    "l": 34.118
  },
  "oklch": {
    "l": 0.37167,
    "c": 0.14249,
    "h": 269.5
  },
  "luminance": 0.04756
}

Semantic roles & 50–950 ramp

primary

#24358A

secondary

#B7A653

accent

#C846E2

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #24358A

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

Preview Lab → · Contrast checker → · Palette generator →