#24358C#24358C

#24358C is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.3% C 0.145 H 269.5°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#24358C
RGB	rgb(36, 53, 140)
HSL	hsl(230, 59%, 35%)
HSV	hsv(230, 74%, 55%)
CMYK	cmyk(74.3%, 62.1%, 0%, 45.1%)
CIE-LAB	lab(26.20, 24.99, -50.33)
CIE-LCH	lch(26.20, 56.19, 296.41°)
OKLab	oklab(37.35% -0.0013 -0.1453)
OKLCH	oklch(37.35% 0.145 269.5)
XYZ	xyz(6.7327, 4.8140, 25.3802)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24358C #8C7B24

analogous

#24698C #24358C #47248C

triadic

#24358C #8C2435 #358C24

tetradic

#24358C #8C2469 #8C7B24 #248C47

square

#24358C #8C2469 #8C7B24 #248C47

split-complementary

#24358C #8C4724 #698C24

monochromatic

#0B102B #17235B #24358C #3147BD #576BD4

Accessibility & contrast

On white

10.70

#24358C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#24358C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24358C

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24358C	#FFFFFF	#000000	##FFFFFF
##24358C	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438F

Deuteranopia (green-blind)

#00398A

Tritanopia (blue-blind)

#004B5B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #24358c;
/* rgb */ color: rgb(36, 53, 140);
/* oklch */ color: oklch(37.3% 0.145 269.5);

Tailwind

colors: {
  custom: {
    50: '#6e6cae',
    500: '#24358c',
    950: '#000000',
  },
}

SCSS

$custom: #24358c;
$custom-light: #6e6cae;
$custom-dark: #000000;

JSON

{
  "hex": "#24358c",
  "rgb": {
    "r": 36,
    "g": 53,
    "b": 140
  },
  "hsl": {
    "h": 230.192,
    "s": 59.091,
    "l": 34.51
  },
  "oklch": {
    "l": 0.37348,
    "c": 0.14531,
    "h": 269.5
  },
  "luminance": 0.04815
}

Semantic roles & 50–950 ramp

primary

#24358C

secondary

#B8A854

accent

#C946E2

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #24358C

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

Preview Lab → · Contrast checker → · Palette generator →