#24568B#24568B

#24568B is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.6% C 0.102 H 252.3°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#24568B
RGB	rgb(36, 86, 139)
HSL	hsl(211, 59%, 34%)
HSV	hsv(211, 74%, 55%)
CMYK	cmyk(74.1%, 38.1%, 0%, 45.5%)
CIE-LAB	lab(35.78, 2.27, -34.29)
CIE-LCH	lch(35.78, 34.37, 273.79°)
OKLab	oklab(44.65% -0.0312 -0.0976)
OKLCH	oklch(44.65% 0.102 252.3)
XYZ	xyz(8.7138, 8.8938, 25.6785)
Luminance	0.0890 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24568B #8B5924

analogous

#248A8B #24568B #26248B

triadic

#24568B #8B2456 #568B24

tetradic

#24568B #8B248A #8B5924 #248B26

square

#24568B #8B248A #8B5924 #248B26

split-complementary

#24568B #8B2624 #8A8B24

monochromatic

#0B1A2A #17385A #24568B #3174BC #5693D3

Accessibility & contrast

On white

7.56

#24568B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#24568B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24568B

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24568B	#FFFFFF	#000000	##FFFFFF
##24568B	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E598D

Deuteranopia (green-blind)

#2E508A

Tritanopia (blue-blind)

#00626A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #24568b;
/* rgb */ color: rgb(36, 86, 139);
/* oklch */ color: oklch(44.6% 0.102 252.3);

Tailwind

colors: {
  custom: {
    50: '#6d85ad',
    500: '#24568b',
    950: '#000000',
  },
}

SCSS

$custom: #24568b;
$custom-light: #6d85ad;
$custom-dark: #000000;

JSON

{
  "hex": "#24568b",
  "rgb": {
    "r": 36,
    "g": 86,
    "b": 139
  },
  "hsl": {
    "h": 210.874,
    "s": 58.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.44646,
    "c": 0.10247,
    "h": 252.3
  },
  "luminance": 0.08895
}

Semantic roles & 50–950 ramp

primary

#24568B

secondary

#B78753

accent

#9646E2

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #24568B

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

Preview Lab → · Contrast checker → · Palette generator →