#2C4053#2C4053

#2C4053 is a dark, muted cyan. Relative luminance 0.048; OKLCH L 36.3% C 0.042 H 247.8°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#2C4053
RGB	rgb(44, 64, 83)
HSL	hsl(209, 31%, 25%)
HSV	hsv(209, 47%, 33%)
CMYK	cmyk(47%, 22.9%, 0%, 67.5%)
CIE-LAB	lab(26.23, -2.07, -13.91)
CIE-LCH	lch(26.23, 14.07, 261.55°)
OKLab	oklab(36.31% -0.0158 -0.0386)
OKLCH	oklch(36.31% 0.042 247.8)
XYZ	xyz(4.4329, 4.8265, 8.8800)
Luminance	0.0483 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4053 #533F2C

analogous

#2C5353 #2C4053 #2C2C53

triadic

#2C4053 #532C40 #40532C

tetradic

#2C4053 #532C53 #533F2C #2C532C

square

#2C4053 #532C53 #533F2C #2C532C

split-complementary

#2C4053 #532C2C #53532C

monochromatic

#0B0F14 #17212B #2C4053 #415F7B #567EA3

Accessibility & contrast

On white

10.68

#2C4053 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#2C4053 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4053

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4053	#FFFFFF	#000000	##FFFFFF
##2C4053	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384054

Deuteranopia (green-blind)

#333C53

Tritanopia (blue-blind)

#1D4446

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2c4053;
/* rgb */ color: rgb(44, 64, 83);
/* oklch */ color: oklch(36.3% 0.042 247.8);

Tailwind

colors: {
  custom: {
    50: '#677483',
    500: '#2c4053',
    950: '#000000',
  },
}

SCSS

$custom: #2c4053;
$custom-light: #677483;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4053",
  "rgb": {
    "r": 44,
    "g": 64,
    "b": 83
  },
  "hsl": {
    "h": 209.231,
    "s": 30.709,
    "l": 24.902
  },
  "oklch": {
    "l": 0.3631,
    "c": 0.04172,
    "h": 247.8
  },
  "luminance": 0.04827
}

Semantic roles & 50–950 ramp

primary

#2C4053

secondary

#856D56

accent

#9361C7

background

#F6F7F8

surface

#EBEDEF

border

#C6C8CA

text

#06080A

muted

#7A7B7C

Preview Lab

Preview with #2C4053

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

Preview Lab → · Contrast checker → · Palette generator →