#228570#228570

#228570 is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.6% C 0.094 H 175.0°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#228570
RGB	rgb(34, 133, 112)
HSL	hsl(167, 59%, 33%)
HSV	hsv(167, 74%, 52%)
CMYK	cmyk(74.4%, 0%, 15.8%, 47.8%)
CIE-LAB	lab(49.84, -33.16, 3.29)
CIE-LCH	lch(49.84, 33.32, 174.33°)
OKLab	oklab(55.57% -0.0941 0.0082)
OKLCH	oklch(55.57% 0.094 175)
XYZ	xyz(11.9704, 18.2836, 18.2243)
Luminance	0.1829 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228570 #852237

analogous

#22853F #228570 #226885

triadic

#228570 #702285 #857022

tetradic

#228570 #3F2285 #852237 #688522

square

#228570 #3F2285 #852237 #688522

split-complementary

#228570 #852268 #853F22

monochromatic

#09241E #165447 #228570 #2EB699 #4FD2B6

Accessibility & contrast

On white

4.51

#228570 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#228570 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228570

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228570	#FFFFFF	#000000	##000000
##228570	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807C6F

Deuteranopia (green-blind)

#737372

Tritanopia (blue-blind)

#00877F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #228570;
/* rgb */ color: rgb(34, 133, 112);
/* oklch */ color: oklch(55.6% 0.094 175.0);

Tailwind

colors: {
  custom: {
    50: '#6da999',
    500: '#228570',
    950: '#000000',
  },
}

SCSS

$custom: #228570;
$custom-light: #6da999;
$custom-dark: #000000;

JSON

{
  "hex": "#228570",
  "rgb": {
    "r": 34,
    "g": 133,
    "b": 112
  },
  "hsl": {
    "h": 167.273,
    "s": 59.281,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55568,
    "c": 0.09449,
    "h": 175
  },
  "luminance": 0.18285
}

Semantic roles & 50–950 ramp

primary

#228570

secondary

#B64D63

accent

#4567E2

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #228570

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

Preview Lab → · Contrast checker → · Palette generator →