#228583#228583

#228583 is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.2% C 0.087 H 192.9°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#228583
RGB	rgb(34, 133, 131)
HSL	hsl(179, 59%, 33%)
HSV	hsv(179, 74%, 52%)
CMYK	cmyk(74.4%, 0%, 1.5%, 47.8%)
CIE-LAB	lab(50.40, -27.64, -7.00)
CIE-LCH	lch(50.40, 28.51, 194.20°)
OKLab	oklab(56.21% -0.0849 -0.0195)
OKLCH	oklch(56.21% 0.087 192.9)
XYZ	xyz(13.1421, 18.7523, 24.3952)
Luminance	0.1875 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228583 #852224

analogous

#228551 #228583 #225585

triadic

#228583 #832285 #858322

tetradic

#228583 #512285 #852224 #558522

square

#228583 #512285 #852224 #558522

split-complementary

#228583 #852255 #855122

monochromatic

#092423 #165453 #228583 #2EB6B3 #4FD2CF

Accessibility & contrast

On white

4.42

#228583 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#228583 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228583

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228583	#FFFFFF	#000000	##000000
##228583	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7E83

Deuteranopia (green-blind)

#6E7384

Tritanopia (blue-blind)

#008984

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #228583;
/* rgb */ color: rgb(34, 133, 131);
/* oklch */ color: oklch(56.2% 0.087 192.9);

Tailwind

colors: {
  custom: {
    50: '#6fa9a7',
    500: '#228583',
    950: '#000000',
  },
}

SCSS

$custom: #228583;
$custom-light: #6fa9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#228583",
  "rgb": {
    "r": 34,
    "g": 133,
    "b": 131
  },
  "hsl": {
    "h": 178.788,
    "s": 59.281,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56208,
    "c": 0.08709,
    "h": 192.9
  },
  "luminance": 0.18754
}

Semantic roles & 50–950 ramp

primary

#228583

secondary

#B64D4F

accent

#4549E2

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #228583

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

Preview Lab → · Contrast checker → · Palette generator →