#237B50#237B50

#237B50 is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.0% C 0.107 H 157.6°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#237B50
RGB	rgb(35, 123, 80)
HSL	hsl(151, 56%, 31%)
HSV	hsv(151, 72%, 48%)
CMYK	cmyk(71.5%, 0%, 35%, 51.8%)
CIE-LAB	lab(45.77, -36.50, 16.22)
CIE-LCH	lch(45.77, 39.94, 156.04°)
OKLab	oklab(51.99% -0.099 0.0409)
OKLCH	oklch(51.99% 0.107 157.6)
XYZ	xyz(9.2232, 15.1014, 10.0166)
Luminance	0.1510 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237B50 #7B234E

analogous

#237B24 #237B50 #237A7B

triadic

#237B50 #50237B #7B5023

tetradic

#237B50 #24237B #7B234E #7A7B23

square

#237B50 #24237B #7B234E #7A7B23

split-complementary

#237B50 #7B237A #7B2423

monochromatic

#081C12 #154B31 #237B50 #31AB6F #4CCC8E

Accessibility & contrast

On white

5.22

#237B50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#237B50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237B50

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237B50	#FFFFFF	#000000	##FFFFFF
##237B50	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A714D

Deuteranopia (green-blind)

#6F6953

Tritanopia (blue-blind)

#007A70

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #237b50;
/* rgb */ color: rgb(35, 123, 80);
/* oklch */ color: oklch(52.0% 0.107 157.6);

Tailwind

colors: {
  custom: {
    50: '#6aa281',
    500: '#237b50',
    950: '#000000',
  },
}

SCSS

$custom: #237b50;
$custom-light: #6aa281;
$custom-dark: #000000;

JSON

{
  "hex": "#237b50",
  "rgb": {
    "r": 35,
    "g": 123,
    "b": 80
  },
  "hsl": {
    "h": 150.682,
    "s": 55.696,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51992,
    "c": 0.10716,
    "h": 157.6
  },
  "luminance": 0.15102
}

Semantic roles & 50–950 ramp

primary

#237B50

secondary

#AE4C7C

accent

#4992DF

background

#F6FAF7

surface

#ECF3EE

border

#C7CDC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #237B50

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

Preview Lab → · Contrast checker → · Palette generator →