#237F80#237F80

#237F80 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.5% C 0.083 H 196.1°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#237F80
RGB	rgb(35, 127, 128)
HSL	hsl(181, 57%, 32%)
HSV	hsv(181, 73%, 50%)
CMYK	cmyk(72.7%, 0.8%, 0%, 49.8%)
CIE-LAB	lab(48.38, -25.43, -8.25)
CIE-LCH	lch(48.38, 26.73, 197.97°)
OKLab	oklab(54.54% -0.0795 -0.0229)
OKLCH	oklch(54.54% 0.083 196.1)
XYZ	xyz(12.1770, 17.0931, 23.0754)
Luminance	0.1709 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237F80 #802423

analogous

#238053 #237F80 #235180

triadic

#237F80 #80237F #7F8023

tetradic

#237F80 #532380 #802423 #518023

square

#237F80 #532380 #802423 #518023

split-complementary

#237F80 #802351 #805323

monochromatic

#092020 #164F50 #237F80 #30AFB0 #4FCDCF

Accessibility & contrast

On white

4.75

#237F80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#237F80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237F80

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237F80	#FFFFFF	#000000	##FFFFFF
##237F80	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767980

Deuteranopia (green-blind)

#686F81

Tritanopia (blue-blind)

#00837F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #237f80;
/* rgb */ color: rgb(35, 127, 128);
/* oklch */ color: oklch(54.5% 0.083 196.1);

Tailwind

colors: {
  custom: {
    50: '#6ea4a4',
    500: '#237f80',
    950: '#000000',
  },
}

SCSS

$custom: #237f80;
$custom-light: #6ea4a4;
$custom-dark: #000000;

JSON

{
  "hex": "#237f80",
  "rgb": {
    "r": 35,
    "g": 127,
    "b": 128
  },
  "hsl": {
    "h": 180.645,
    "s": 57.055,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54542,
    "c": 0.08271,
    "h": 196.1
  },
  "luminance": 0.17095
}

Semantic roles & 50–950 ramp

primary

#237F80

secondary

#B24E4D

accent

#4947E0

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #237F80

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

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