#2C7183#2C7183

#2C7183 is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.3% C 0.074 H 218.0°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#2C7183
RGB	rgb(44, 113, 131)
HSL	hsl(192, 50%, 34%)
HSV	hsv(192, 66%, 51%)
CMYK	cmyk(66.4%, 13.7%, 0%, 48.6%)
CIE-LAB	lab(44.21, -15.57, -16.31)
CIE-LCH	lch(44.21, 22.55, 226.32°)
OKLab	oklab(51.28% -0.058 -0.0454)
OKLCH	oklch(51.28% 0.074 218)
XYZ	xyz(11.0389, 13.9832, 23.5856)
Luminance	0.1398 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C7183 #833E2C

analogous

#2C836A #2C7183 #2C4683

triadic

#2C7183 #832C71 #71832C

tetradic

#2C7183 #6A2C83 #833E2C #46832C

square

#2C7183 #6A2C83 #833E2C #46832C

split-complementary

#2C7183 #832C46 #836A2C

monochromatic

#0D2227 #1D4955 #2C7183 #3B99B1 #60B4CA

Accessibility & contrast

On white

5.53

#2C7183 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#2C7183 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C7183

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C7183	#FFFFFF	#000000	##FFFFFF
##2C7183	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656E84

Deuteranopia (green-blind)

#596583

Tritanopia (blue-blind)

#007777

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2c7183;
/* rgb */ color: rgb(44, 113, 131);
/* oklch */ color: oklch(51.3% 0.074 218.0);

Tailwind

colors: {
  custom: {
    50: '#709aa7',
    500: '#2c7183',
    950: '#000000',
  },
}

SCSS

$custom: #2c7183;
$custom-light: #709aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c7183",
  "rgb": {
    "r": 44,
    "g": 113,
    "b": 131
  },
  "hsl": {
    "h": 192.414,
    "s": 49.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.51283,
    "c": 0.07365,
    "h": 218
  },
  "luminance": 0.13984
}

Semantic roles & 50–950 ramp

primary

#2C7183

secondary

#B06D5B

accent

#6B4FD9

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #2C7183

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

Preview Lab → · Contrast checker → · Palette generator →