#2C568B#2C568B

#2C568B is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 45.0% C 0.099 H 255.3°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#2C568B
RGB	rgb(44, 86, 139)
HSL	hsl(213, 52%, 36%)
HSV	hsv(213, 68%, 55%)
CMYK	cmyk(68.3%, 38.1%, 0%, 45.5%)
CIE-LAB	lab(36.09, 3.59, -33.78)
CIE-LCH	lch(36.09, 33.97, 276.06°)
OKLab	oklab(44.97% -0.0252 -0.096)
OKLCH	oklch(44.97% 0.099 255.3)
XYZ	xyz(9.0250, 9.0542, 25.6931)
Luminance	0.0906 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C568B #8B612C

analogous

#2C858B #2C568B #312C8B

triadic

#2C568B #8B2C56 #568B2C

tetradic

#2C568B #8B2C85 #8B612C #2C8B31

square

#2C568B #8B2C85 #8B612C #2C8B31

split-complementary

#2C568B #8B312C #858B2C

monochromatic

#0F1C2E #1D395D #2C568B #3B73B9 #6493CE

Accessibility & contrast

On white

7.47

#2C568B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#2C568B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C568B

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C568B	#FFFFFF	#000000	##FFFFFF
##2C568B	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5A8D

Deuteranopia (green-blind)

#31518A

Tritanopia (blue-blind)

#00626A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2c568b;
/* rgb */ color: rgb(44, 86, 139);
/* oklch */ color: oklch(45.0% 0.099 255.3);

Tailwind

colors: {
  custom: {
    50: '#7085ad',
    500: '#2c568b',
    950: '#000000',
  },
}

SCSS

$custom: #2c568b;
$custom-light: #7085ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2c568b",
  "rgb": {
    "r": 44,
    "g": 86,
    "b": 139
  },
  "hsl": {
    "h": 213.474,
    "s": 51.913,
    "l": 35.882
  },
  "oklch": {
    "l": 0.44974,
    "c": 0.09926,
    "h": 255.3
  },
  "luminance": 0.09055
}

Semantic roles & 50–950 ramp

primary

#2C568B

secondary

#B48E5F

accent

#9C4CDB

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2C568B

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

Preview Lab → · Contrast checker → · Palette generator →