#227183#227183

#227183 is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 51.0% C 0.079 H 216.3°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#227183
RGB	rgb(34, 113, 131)
HSL	hsl(191, 59%, 32%)
HSV	hsv(191, 74%, 51%)
CMYK	cmyk(74%, 13.7%, 0%, 48.6%)
CIE-LAB	lab(43.93, -17.18, -16.76)
CIE-LCH	lch(43.93, 24.00, 224.29°)
OKLab	oklab(50.98% -0.0635 -0.0467)
OKLCH	oklch(50.98% 0.079 216.3)
XYZ	xyz(10.6598, 13.7878, 23.5678)
Luminance	0.1379 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227183 #833422

analogous

#228365 #227183 #224183

triadic

#227183 #832271 #718322

tetradic

#227183 #652283 #833422 #418322

square

#227183 #652283 #833422 #418322

split-complementary

#227183 #832241 #836522

monochromatic

#091D22 #154752 #227183 #2F9BB4 #4EB9D1

Accessibility & contrast

On white

5.59

#227183 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#227183 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227183

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227183	#FFFFFF	#000000	##FFFFFF
##227183	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656D84

Deuteranopia (green-blind)

#576483

Tritanopia (blue-blind)

#007777

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #227183;
/* rgb */ color: rgb(34, 113, 131);
/* oklch */ color: oklch(51.0% 0.079 216.3);

Tailwind

colors: {
  custom: {
    50: '#6c9aa7',
    500: '#227183',
    950: '#000000',
  },
}

SCSS

$custom: #227183;
$custom-light: #6c9aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#227183",
  "rgb": {
    "r": 34,
    "g": 113,
    "b": 131
  },
  "hsl": {
    "h": 191.134,
    "s": 58.788,
    "l": 32.353
  },
  "oklch": {
    "l": 0.50977,
    "c": 0.07887,
    "h": 216.3
  },
  "luminance": 0.13789
}

Semantic roles & 50–950 ramp

primary

#227183

secondary

#B4604C

accent

#6346E2

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #227183

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

Preview Lab → · Contrast checker → · Palette generator →