#24557D#24557D

#24557D is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.6% C 0.085 H 246.1°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#24557D
RGB	rgb(36, 85, 125)
HSL	hsl(207, 55%, 32%)
HSV	hsv(207, 71%, 49%)
CMYK	cmyk(71.2%, 32%, 0%, 51%)
CIE-LAB	lab(34.71, -2.43, -27.40)
CIE-LCH	lch(34.71, 27.51, 264.93°)
OKLab	oklab(43.56% -0.0343 -0.0775)
OKLCH	oklch(43.56% 0.085 246.1)
XYZ	xyz(7.6763, 8.3519, 20.6056)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24557D #7D4C24

analogous

#247D79 #24557D #24297D

triadic

#24557D #7D2455 #557D24

tetradic

#24557D #79247D #7D4C24 #297D24

square

#24557D #79247D #7D4C24 #297D24

split-complementary

#24557D #7D2429 #7D7924

monochromatic

#09141E #16354D #24557D #3275AD #4F94CC

Accessibility & contrast

On white

7.86

#24557D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#24557D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24557D

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24557D	#FFFFFF	#000000	##FFFFFF
##24557D	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43567F

Deuteranopia (green-blind)

#374E7C

Tritanopia (blue-blind)

#005F63

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #24557d;
/* rgb */ color: rgb(36, 85, 125);
/* oklch */ color: oklch(43.6% 0.085 246.1);

Tailwind

colors: {
  custom: {
    50: '#6a84a3',
    500: '#24557d',
    950: '#000000',
  },
}

SCSS

$custom: #24557d;
$custom-light: #6a84a3;
$custom-dark: #000000;

JSON

{
  "hex": "#24557d",
  "rgb": {
    "r": 36,
    "g": 85,
    "b": 125
  },
  "hsl": {
    "h": 206.966,
    "s": 55.28,
    "l": 31.569
  },
  "oklch": {
    "l": 0.43555,
    "c": 0.08476,
    "h": 246.1
  },
  "luminance": 0.08353
}

Semantic roles & 50–950 ramp

primary

#24557D

secondary

#AF794D

accent

#8C49DF

background

#F6F8FA

surface

#ECEFF3

border

#C7CACD

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #24557D

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

Preview Lab → · Contrast checker → · Palette generator →