#228181#228181

#228181 is a mid, moderate teal. Relative luminance 0.176; OKLCH L 55.1% C 0.084 H 195.0°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#228181
RGB	rgb(34, 129, 129)
HSL	hsl(180, 58%, 32%)
HSV	hsv(180, 74%, 51%)
CMYK	cmyk(73.6%, 0%, 0%, 49.4%)
CIE-LAB	lab(49.04, -26.26, -7.85)
CIE-LCH	lch(49.04, 27.41, 196.64°)
OKLab	oklab(55.08% -0.0816 -0.0218)
OKLCH	oklch(55.08% 0.084 195)
XYZ	xyz(12.4706, 17.6241, 23.5092)
Luminance	0.1763 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228181 #812222

analogous

#228152 #228181 #225281

triadic

#228181 #812281 #818122

tetradic

#228181 #522281 #812222 #528122

square

#228181 #522281 #812222 #528122

split-complementary

#228181 #812252 #815222

monochromatic

#082020 #155151 #228181 #2FB1B1 #4DD0D0

Accessibility & contrast

On white

4.64

#228181 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#228181 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #228181

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228181	#FFFFFF	#000000	##FFFFFF
##228181	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787A81

Deuteranopia (green-blind)

#6A7082

Tritanopia (blue-blind)

#008581

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #228181;
/* rgb */ color: rgb(34, 129, 129);
/* oklch */ color: oklch(55.1% 0.084 195.0);

Tailwind

colors: {
  custom: {
    50: '#6ea6a5',
    500: '#228181',
    950: '#000000',
  },
}

SCSS

$custom: #228181;
$custom-light: #6ea6a5;
$custom-dark: #000000;

JSON

{
  "hex": "#228181",
  "rgb": {
    "r": 34,
    "g": 129,
    "b": 129
  },
  "hsl": {
    "h": 180,
    "s": 58.282,
    "l": 31.961
  },
  "oklch": {
    "l": 0.55083,
    "c": 0.08444,
    "h": 195
  },
  "luminance": 0.17626
}

Semantic roles & 50–950 ramp

primary

#228181

secondary

#B34B4B

accent

#4646E1

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #228181

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

Preview Lab → · Contrast checker → · Palette generator →