#228C75#228C75

#228C75 is a mid, moderate teal. Relative luminance 0.204; OKLCH L 57.6% C 0.100 H 174.4°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#228C75
RGB	rgb(34, 140, 117)
HSL	hsl(167, 61%, 34%)
HSV	hsv(167, 76%, 55%)
CMYK	cmyk(75.7%, 0%, 16.4%, 45.1%)
CIE-LAB	lab(52.26, -35.00, 3.89)
CIE-LCH	lch(52.26, 35.22, 173.66°)
OKLab	oklab(57.6% -0.0991 0.0098)
OKLCH	oklch(57.6% 0.1 174.4)
XYZ	xyz(13.2470, 20.3790, 20.0616)
Luminance	0.2038 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228C75 #8C2239

analogous

#228C40 #228C75 #226E8C

triadic

#228C75 #75228C #8C7522

tetradic

#228C75 #40228C #8C2239 #6E8C22

square

#228C75 #40228C #8C2239 #6E8C22

split-complementary

#228C75 #8C226E #8C4022

monochromatic

#0A2A23 #165B4C #228C75 #2EBD9E #53D5B9

Accessibility & contrast

On white

4.14

#228C75 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#228C75 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228C75

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228C75	#FFFFFF	#000000	##000000
##228C75	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878374

Deuteranopia (green-blind)

#797877

Tritanopia (blue-blind)

#008E85

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #228c75;
/* rgb */ color: rgb(34, 140, 117);
/* oklch */ color: oklch(57.6% 0.100 174.4);

Tailwind

colors: {
  custom: {
    50: '#6fae9c',
    500: '#228c75',
    950: '#000000',
  },
}

SCSS

$custom: #228c75;
$custom-light: #6fae9c;
$custom-dark: #000000;

JSON

{
  "hex": "#228c75",
  "rgb": {
    "r": 34,
    "g": 140,
    "b": 117
  },
  "hsl": {
    "h": 166.981,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57595,
    "c": 0.09957,
    "h": 174.4
  },
  "luminance": 0.20381
}

Semantic roles & 50–950 ramp

primary

#228C75

secondary

#B95167

accent

#4467E4

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #228C75

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

Preview Lab → · Contrast checker → · Palette generator →