#228D83#228D83

#228D83 is a mid, moderate teal. Relative luminance 0.210; OKLCH L 58.3% C 0.094 H 185.6°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#228D83
RGB	rgb(34, 141, 131)
HSL	hsl(174, 61%, 34%)
HSV	hsv(174, 76%, 55%)
CMYK	cmyk(75.9%, 0%, 7.1%, 44.7%)
CIE-LAB	lab(52.98, -31.52, -3.17)
CIE-LCH	lch(52.98, 31.68, 185.74°)
OKLab	oklab(58.31% -0.0933 -0.0091)
OKLCH	oklch(58.31% 0.094 185.6)
XYZ	xyz(14.2793, 21.0268, 24.7743)
Luminance	0.2103 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228D83 #8D222C

analogous

#228D4E #228D83 #22618D

triadic

#228D83 #83228D #8D8322

tetradic

#228D83 #4E228D #8D222C #618D22

square

#228D83 #4E228D #8D222C #618D22

split-complementary

#228D83 #8D2261 #8D4E22

monochromatic

#0A2A27 #165C55 #228D83 #2EBEB1 #54D6CA

Accessibility & contrast

On white

4.03

#228D83 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#228D83 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228D83

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228D83	#FFFFFF	#000000	##000000
##228D83	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858583

Deuteranopia (green-blind)

#777A84

Tritanopia (blue-blind)

#00908A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #228d83;
/* rgb */ color: rgb(34, 141, 131);
/* oklch */ color: oklch(58.3% 0.094 185.6);

Tailwind

colors: {
  custom: {
    50: '#70afa7',
    500: '#228d83',
    950: '#000000',
  },
}

SCSS

$custom: #228d83;
$custom-light: #70afa7;
$custom-dark: #000000;

JSON

{
  "hex": "#228d83",
  "rgb": {
    "r": 34,
    "g": 141,
    "b": 131
  },
  "hsl": {
    "h": 174.393,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58309,
    "c": 0.09373,
    "h": 185.6
  },
  "luminance": 0.21029
}

Semantic roles & 50–950 ramp

primary

#228D83

secondary

#B9515B

accent

#4453E4

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #228D83

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

Preview Lab → · Contrast checker → · Palette generator →