#228381#228381

#228381 is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.6% C 0.086 H 192.9°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#228381
RGB	rgb(34, 131, 129)
HSL	hsl(179, 59%, 32%)
HSV	hsv(179, 74%, 51%)
CMYK	cmyk(74%, 0%, 1.5%, 48.6%)
CIE-LAB	lab(49.68, -27.26, -6.88)
CIE-LCH	lch(49.68, 28.12, 194.17°)
OKLab	oklab(55.61% -0.0837 -0.0192)
OKLCH	oklch(55.61% 0.086 192.9)
XYZ	xyz(12.7366, 18.1561, 23.5978)
Luminance	0.1816 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228381 #832224

analogous

#228351 #228381 #225483

triadic

#228381 #812283 #838122

tetradic

#228381 #512283 #832224 #548322

square

#228381 #512283 #832224 #548322

split-complementary

#228381 #832254 #835122

monochromatic

#092221 #155251 #228381 #2FB4B1 #4ED1CE

Accessibility & contrast

On white

4.53

#228381 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#228381 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228381

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228381	#FFFFFF	#000000	##000000
##228381	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7C81

Deuteranopia (green-blind)

#6C7282

Tritanopia (blue-blind)

#008782

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #228381;
/* rgb */ color: rgb(34, 131, 129);
/* oklch */ color: oklch(55.6% 0.086 192.9);

Tailwind

colors: {
  custom: {
    50: '#6ea7a5',
    500: '#228381',
    950: '#000000',
  },
}

SCSS

$custom: #228381;
$custom-light: #6ea7a5;
$custom-dark: #000000;

JSON

{
  "hex": "#228381",
  "rgb": {
    "r": 34,
    "g": 131,
    "b": 129
  },
  "hsl": {
    "h": 178.763,
    "s": 58.788,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55609,
    "c": 0.08587,
    "h": 192.9
  },
  "luminance": 0.18158
}

Semantic roles & 50–950 ramp

primary

#228381

secondary

#B44C4E

accent

#4649E2

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #228381

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

Preview Lab → · Contrast checker → · Palette generator →