#24587C#24587C

#24587C is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.3% C 0.081 H 242.1°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#24587C
RGB	rgb(36, 88, 124)
HSL	hsl(205, 55%, 31%)
HSV	hsv(205, 71%, 49%)
CMYK	cmyk(71%, 29%, 0%, 51.4%)
CIE-LAB	lab(35.61, -4.69, -25.36)
CIE-LCH	lch(35.61, 25.79, 259.52°)
OKLab	oklab(44.26% -0.0379 -0.0715)
OKLCH	oklch(44.26% 0.081 242.1)
XYZ	xyz(7.8540, 8.8089, 20.3512)
Luminance	0.0881 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24587C #7C4824

analogous

#247C74 #24587C #242C7C

triadic

#24587C #7C2458 #587C24

tetradic

#24587C #74247C #7C4824 #2C7C24

square

#24587C #74247C #7C4824 #2C7C24

split-complementary

#24587C #7C242C #7C7424

monochromatic

#08151D #16364D #24587C #327AAB #4F99CC

Accessibility & contrast

On white

7.60

#24587C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#24587C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24587C

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24587C	#FFFFFF	#000000	##FFFFFF
##24587C	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48597E

Deuteranopia (green-blind)

#3C507B

Tritanopia (blue-blind)

#006165

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #24587c;
/* rgb */ color: rgb(36, 88, 124);
/* oklch */ color: oklch(44.3% 0.081 242.1);

Tailwind

colors: {
  custom: {
    50: '#6a87a2',
    500: '#24587c',
    950: '#000000',
  },
}

SCSS

$custom: #24587c;
$custom-light: #6a87a2;
$custom-dark: #000000;

JSON

{
  "hex": "#24587c",
  "rgb": {
    "r": 36,
    "g": 88,
    "b": 124
  },
  "hsl": {
    "h": 204.545,
    "s": 55,
    "l": 31.373
  },
  "oklch": {
    "l": 0.44256,
    "c": 0.08098,
    "h": 242.1
  },
  "luminance": 0.0881
}

Semantic roles & 50–950 ramp

primary

#24587C

secondary

#AE754D

accent

#8649DE

background

#F6F8FA

surface

#ECEFF3

border

#C7CACD

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #24587C

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

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