#237A80#237A80

#237A80 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.2% C 0.080 H 201.8°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#237A80
RGB	rgb(35, 122, 128)
HSL	hsl(184, 57%, 32%)
HSV	hsv(184, 73%, 50%)
CMYK	cmyk(72.7%, 4.7%, 0%, 49.8%)
CIE-LAB	lab(46.76, -22.86, -10.68)
CIE-LCH	lch(46.76, 25.23, 205.04°)
OKLab	oklab(53.23% -0.0741 -0.0296)
OKLCH	oklch(53.23% 0.08 201.8)
XYZ	xyz(11.5472, 15.8336, 22.8655)
Luminance	0.1583 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237A80 #802923

analogous

#238058 #237A80 #234C80

triadic

#237A80 #80237A #7A8023

tetradic

#237A80 #582380 #802923 #4C8023

square

#237A80 #582380 #802923 #4C8023

split-complementary

#237A80 #80234C #805823

monochromatic

#091E20 #164C50 #237A80 #30A8B0 #4FC7CF

Accessibility & contrast

On white

5.04

#237A80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#237A80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237A80

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237A80	#FFFFFF	#000000	##FFFFFF
##237A80	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707580

Deuteranopia (green-blind)

#636B80

Tritanopia (blue-blind)

#007F7C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #237a80;
/* rgb */ color: rgb(35, 122, 128);
/* oklch */ color: oklch(53.2% 0.080 201.8);

Tailwind

colors: {
  custom: {
    50: '#6da0a4',
    500: '#237a80',
    950: '#000000',
  },
}

SCSS

$custom: #237a80;
$custom-light: #6da0a4;
$custom-dark: #000000;

JSON

{
  "hex": "#237a80",
  "rgb": {
    "r": 35,
    "g": 122,
    "b": 128
  },
  "hsl": {
    "h": 183.871,
    "s": 57.055,
    "l": 31.961
  },
  "oklch": {
    "l": 0.53229,
    "c": 0.0798,
    "h": 201.8
  },
  "luminance": 0.15835
}

Semantic roles & 50–950 ramp

primary

#237A80

secondary

#B2534D

accent

#5147E0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080F0F

muted

#7B7E7F

Preview Lab

Preview with #237A80

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

Preview Lab → · Contrast checker → · Palette generator →