#2C5183#2C5183

#2C5183 is a dark, moderate cyan. Relative luminance 0.081; OKLCH L 43.3% C 0.094 H 256.5°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#2C5183
RGB	rgb(44, 81, 131)
HSL	hsl(214, 50%, 34%)
HSV	hsv(214, 66%, 51%)
CMYK	cmyk(66.4%, 38.2%, 0%, 48.6%)
CIE-LAB	lab(34.10, 3.85, -32.03)
CIE-LCH	lch(34.10, 32.26, 276.86°)
OKLab	oklab(43.28% -0.0219 -0.0909)
OKLCH	oklch(43.28% 0.094 256.5)
XYZ	xyz(8.0764, 8.0582, 22.5981)
Luminance	0.0806 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5183 #835E2C

analogous

#2C7D83 #2C5183 #332C83

triadic

#2C5183 #832C51 #51832C

tetradic

#2C5183 #832C7D #835E2C #2C8333

square

#2C5183 #832C7D #835E2C #2C8333

split-complementary

#2C5183 #83332C #7D832C

monochromatic

#0D1827 #1D3555 #2C5183 #3B6DB1 #608DCA

Accessibility & contrast

On white

8.04

#2C5183 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#2C5183 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C5183

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5183	#FFFFFF	#000000	##FFFFFF
##2C5183	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5585

Deuteranopia (green-blind)

#2F4C82

Tritanopia (blue-blind)

#005C63

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2c5183;
/* rgb */ color: rgb(44, 81, 131);
/* oklch */ color: oklch(43.3% 0.094 256.5);

Tailwind

colors: {
  custom: {
    50: '#6f81a7',
    500: '#2c5183',
    950: '#000000',
  },
}

SCSS

$custom: #2c5183;
$custom-light: #6f81a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5183",
  "rgb": {
    "r": 44,
    "g": 81,
    "b": 131
  },
  "hsl": {
    "h": 214.483,
    "s": 49.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.43281,
    "c": 0.09354,
    "h": 256.5
  },
  "luminance": 0.08059
}

Semantic roles & 50–950 ramp

primary

#2C5183

secondary

#B08C5B

accent

#9E4FD9

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #2C5183

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

Preview Lab → · Contrast checker → · Palette generator →