#24587E#24587E

#24587E is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.4% C 0.083 H 243.5°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#24587E
RGB	rgb(36, 88, 126)
HSL	hsl(205, 56%, 32%)
HSV	hsv(205, 71%, 49%)
CMYK	cmyk(71.4%, 30.2%, 0%, 50.6%)
CIE-LAB	lab(35.71, -3.95, -26.44)
CIE-LCH	lch(35.71, 26.73, 261.51°)
OKLab	oklab(44.37% -0.0372 -0.0747)
OKLCH	oklch(44.37% 0.083 243.5)
XYZ	xyz(7.9817, 8.8600, 21.0241)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24587E #7E4A24

analogous

#247E77 #24587E #242B7E

triadic

#24587E #7E2458 #587E24

tetradic

#24587E #77247E #7E4A24 #2B7E24

square

#24587E #77247E #7E4A24 #2B7E24

split-complementary

#24587E #7E242B #7E7724

monochromatic

#09161F #16374E #24587E #3279AE #5098CD

Accessibility & contrast

On white

7.58

#24587E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#24587E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24587E

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24587E	#FFFFFF	#000000	##FFFFFF
##24587E	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475980

Deuteranopia (green-blind)

#3A507D

Tritanopia (blue-blind)

#006165

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #24587e;
/* rgb */ color: rgb(36, 88, 126);
/* oklch */ color: oklch(44.4% 0.083 243.5);

Tailwind

colors: {
  custom: {
    50: '#6a87a3',
    500: '#24587e',
    950: '#000000',
  },
}

SCSS

$custom: #24587e;
$custom-light: #6a87a3;
$custom-dark: #000000;

JSON

{
  "hex": "#24587e",
  "rgb": {
    "r": 36,
    "g": 88,
    "b": 126
  },
  "hsl": {
    "h": 205.333,
    "s": 55.556,
    "l": 31.765
  },
  "oklch": {
    "l": 0.44367,
    "c": 0.08343,
    "h": 243.5
  },
  "luminance": 0.08861
}

Semantic roles & 50–950 ramp

primary

#24587E

secondary

#B0774E

accent

#8849DF

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #24587E

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

Preview Lab → · Contrast checker → · Palette generator →