#2C556E#2C556E

#2C556E is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.1% C 0.062 H 237.3°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#2C556E
RGB	rgb(44, 85, 110)
HSL	hsl(203, 43%, 30%)
HSV	hsv(203, 60%, 43%)
CMYK	cmyk(60%, 22.7%, 0%, 56.9%)
CIE-LAB	lab(34.31, -6.27, -18.69)
CIE-LCH	lch(34.31, 19.71, 251.46°)
OKLab	oklab(43.09% -0.0335 -0.0522)
OKLCH	oklch(43.09% 0.062 237.3)
XYZ	xyz(7.1006, 8.1576, 15.9492)
Luminance	0.0816 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C556E #6E452C

analogous

#2C6E66 #2C556E #2C346E

triadic

#2C556E #6E2C55 #556E2C

tetradic

#2C556E #662C6E #6E452C #346E2C

square

#2C556E #662C6E #6E452C #346E2C

split-complementary

#2C556E #6E2C34 #6E662C

monochromatic

#091117 #1B3342 #2C556E #3D779A #5896BC

Accessibility & contrast

On white

7.98

#2C556E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#2C556E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C556E

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C556E	#FFFFFF	#000000	##FFFFFF
##2C556E	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49556F

Deuteranopia (green-blind)

#404E6E

Tritanopia (blue-blind)

#005B5D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2c556e;
/* rgb */ color: rgb(44, 85, 110);
/* oklch */ color: oklch(43.1% 0.062 237.3);

Tailwind

colors: {
  custom: {
    50: '#6b8497',
    500: '#2c556e',
    950: '#000000',
  },
}

SCSS

$custom: #2c556e;
$custom-light: #6b8497;
$custom-dark: #000000;

JSON

{
  "hex": "#2c556e",
  "rgb": {
    "r": 44,
    "g": 85,
    "b": 110
  },
  "hsl": {
    "h": 202.727,
    "s": 42.857,
    "l": 30.196
  },
  "oklch": {
    "l": 0.43094,
    "c": 0.06203,
    "h": 237.3
  },
  "luminance": 0.08158
}

Semantic roles & 50–950 ramp

primary

#2C556E

secondary

#A07256

accent

#8555D3

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0D

muted

#7A7C7E

Preview Lab

Preview with #2C556E

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

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