#24557F#24557F

#24557F is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.7% C 0.087 H 247.3°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#24557F
RGB	rgb(36, 85, 127)
HSL	hsl(208, 56%, 32%)
HSV	hsv(208, 72%, 50%)
CMYK	cmyk(71.7%, 33.1%, 0%, 50.2%)
CIE-LAB	lab(34.81, -1.68, -28.47)
CIE-LCH	lch(34.81, 28.52, 266.63°)
OKLab	oklab(43.67% -0.0336 -0.0806)
OKLCH	oklch(43.67% 0.087 247.3)
XYZ	xyz(7.8054, 8.4035, 21.2852)
Luminance	0.0840 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24557F #7F4E24

analogous

#247F7C #24557F #24287F

triadic

#24557F #7F2455 #557F24

tetradic

#24557F #7C247F #7F4E24 #287F24

square

#24557F #7C247F #7F4E24 #287F24

split-complementary

#24557F #7F2428 #7F7C24

monochromatic

#091520 #16354F #24557F #3275AF #5094CD

Accessibility & contrast

On white

7.83

#24557F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#24557F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24557F

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24557F	#FFFFFF	#000000	##FFFFFF
##24557F	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425781

Deuteranopia (green-blind)

#364E7E

Tritanopia (blue-blind)

#005F64

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #24557f;
/* rgb */ color: rgb(36, 85, 127);
/* oklch */ color: oklch(43.7% 0.087 247.3);

Tailwind

colors: {
  custom: {
    50: '#6a84a4',
    500: '#24557f',
    950: '#000000',
  },
}

SCSS

$custom: #24557f;
$custom-light: #6a84a4;
$custom-dark: #000000;

JSON

{
  "hex": "#24557f",
  "rgb": {
    "r": 36,
    "g": 85,
    "b": 127
  },
  "hsl": {
    "h": 207.692,
    "s": 55.828,
    "l": 31.961
  },
  "oklch": {
    "l": 0.43671,
    "c": 0.08736,
    "h": 247.3
  },
  "luminance": 0.08404
}

Semantic roles & 50–950 ramp

primary

#24557F

secondary

#B17C4E

accent

#8E49DF

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #24557F

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

Preview Lab → · Contrast checker → · Palette generator →