#24558C#24558C

#24558C is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.5% C 0.105 H 253.4°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#24558C
RGB	rgb(36, 85, 140)
HSL	hsl(212, 59%, 35%)
HSV	hsv(212, 74%, 55%)
CMYK	cmyk(74.3%, 39.3%, 0%, 45.1%)
CIE-LAB	lab(35.53, 3.30, -35.30)
CIE-LCH	lch(35.53, 35.46, 275.35°)
OKLab	oklab(44.47% -0.0299 -0.1006)
OKLCH	oklch(44.47% 0.105 253.4)
XYZ	xyz(8.7079, 8.7646, 26.0387)
Luminance	0.0877 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24558C #8C5B24

analogous

#24898C #24558C #27248C

triadic

#24558C #8C2455 #558C24

tetradic

#24558C #8C2489 #8C5B24 #248C27

square

#24558C #8C2489 #8C5B24 #248C27

split-complementary

#24558C #8C2724 #898C24

monochromatic

#0B1A2B #17375B #24558C #3173BD #5792D4

Accessibility & contrast

On white

7.63

#24558C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#24558C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24558C

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24558C	#FFFFFF	#000000	##FFFFFF
##24558C	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C598E

Deuteranopia (green-blind)

#2C4F8B

Tritanopia (blue-blind)

#006269

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #24558c;
/* rgb */ color: rgb(36, 85, 140);
/* oklch */ color: oklch(44.5% 0.105 253.4);

Tailwind

colors: {
  custom: {
    50: '#6d84ae',
    500: '#24558c',
    950: '#000000',
  },
}

SCSS

$custom: #24558c;
$custom-light: #6d84ae;
$custom-dark: #000000;

JSON

{
  "hex": "#24558c",
  "rgb": {
    "r": 36,
    "g": 85,
    "b": 140
  },
  "hsl": {
    "h": 211.731,
    "s": 59.091,
    "l": 34.51
  },
  "oklch": {
    "l": 0.44468,
    "c": 0.10494,
    "h": 253.4
  },
  "luminance": 0.08766
}

Semantic roles & 50–950 ramp

primary

#24558C

secondary

#B88954

accent

#9846E2

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #24558C

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

Preview Lab → · Contrast checker → · Palette generator →