#24528C#24528C

#24528C is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.7% C 0.108 H 255.6°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#24528C
RGB	rgb(36, 82, 140)
HSL	hsl(213, 59%, 35%)
HSV	hsv(213, 74%, 55%)
CMYK	cmyk(74.3%, 41.4%, 0%, 45.1%)
CIE-LAB	lab(34.60, 5.27, -36.77)
CIE-LCH	lch(34.60, 37.15, 278.15°)
OKLab	oklab(43.75% -0.027 -0.1049)
OKLCH	oklch(43.75% 0.108 255.6)
XYZ	xyz(8.4767, 8.3022, 25.9616)
Luminance	0.0830 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24528C #8C5E24

analogous

#24868C #24528C #2A248C

triadic

#24528C #8C2452 #528C24

tetradic

#24528C #8C2486 #8C5E24 #248C2A

square

#24528C #8C2486 #8C5E24 #248C2A

split-complementary

#24528C #8C2A24 #868C24

monochromatic

#0B192B #17355B #24528C #316FBD #578ED4

Accessibility & contrast

On white

7.89

#24528C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#24528C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24528C

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24528C	#FFFFFF	#000000	##FFFFFF
##24528C	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37578E

Deuteranopia (green-blind)

#264D8B

Tritanopia (blue-blind)

#006068

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #24528c;
/* rgb */ color: rgb(36, 82, 140);
/* oklch */ color: oklch(43.7% 0.108 255.6);

Tailwind

colors: {
  custom: {
    50: '#6d82ae',
    500: '#24528c',
    950: '#000000',
  },
}

SCSS

$custom: #24528c;
$custom-light: #6d82ae;
$custom-dark: #000000;

JSON

{
  "hex": "#24528c",
  "rgb": {
    "r": 36,
    "g": 82,
    "b": 140
  },
  "hsl": {
    "h": 213.462,
    "s": 59.091,
    "l": 34.51
  },
  "oklch": {
    "l": 0.43749,
    "c": 0.10835,
    "h": 255.6
  },
  "luminance": 0.08303
}

Semantic roles & 50–950 ramp

primary

#24528C

secondary

#B88C54

accent

#9D46E2

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #24528C

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

Preview Lab → · Contrast checker → · Palette generator →