#2C547E#2C547E

#2C547E is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.7% C 0.083 H 251.3°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#2C547E
RGB	rgb(44, 84, 126)
HSL	hsl(211, 48%, 33%)
HSV	hsv(211, 65%, 49%)
CMYK	cmyk(65.1%, 33.3%, 0%, 50.6%)
CIE-LAB	lab(34.77, 0.06, -27.90)
CIE-LCH	lch(34.77, 27.90, 270.13°)
OKLab	oklab(43.71% -0.0267 -0.0789)
OKLCH	oklch(43.71% 0.083 251.3)
XYZ	xyz(7.9736, 8.3817, 20.9322)
Luminance	0.0838 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C547E #7E562C

analogous

#2C7D7E #2C547E #2D2C7E

triadic

#2C547E #7E2C54 #547E2C

tetradic

#2C547E #7E2C7D #7E562C #2C7E2D

square

#2C547E #7E2C7D #7E562C #2C7E2D

split-complementary

#2C547E #7E2D2C #7D7E2C

monochromatic

#0C1823 #1C3651 #2C547E #3C72AB #5E91C7

Accessibility & contrast

On white

7.85

#2C547E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#2C547E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C547E

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C547E	#FFFFFF	#000000	##FFFFFF
##2C547E	1.00	7.85	2.68	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425680

Deuteranopia (green-blind)

#374E7D

Tritanopia (blue-blind)

#005E63

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2c547e;
/* rgb */ color: rgb(44, 84, 126);
/* oklch */ color: oklch(43.7% 0.083 251.3);

Tailwind

colors: {
  custom: {
    50: '#6e83a3',
    500: '#2c547e',
    950: '#000000',
  },
}

SCSS

$custom: #2c547e;
$custom-light: #6e83a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c547e",
  "rgb": {
    "r": 44,
    "g": 84,
    "b": 126
  },
  "hsl": {
    "h": 210.732,
    "s": 48.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.4371,
    "c": 0.08326,
    "h": 251.3
  },
  "luminance": 0.08382
}

Semantic roles & 50–950 ramp

primary

#2C547E

secondary

#AD8459

accent

#9650D8

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #2C547E

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

Preview Lab → · Contrast checker → · Palette generator →