#237A56#237A56

#237A56 is a mid, moderate teal. Relative luminance 0.149; OKLCH L 51.9% C 0.100 H 161.5°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#237A56
RGB	rgb(35, 122, 86)
HSL	hsl(155, 55%, 31%)
HSV	hsv(155, 71%, 48%)
CMYK	cmyk(71.3%, 0%, 29.5%, 52.2%)
CIE-LAB	lab(45.56, -34.69, 12.44)
CIE-LCH	lch(45.56, 36.86, 160.27°)
OKLab	oklab(51.86% -0.0949 0.0317)
OKLCH	oklch(51.86% 0.1 161.5)
XYZ	xyz(9.3314, 14.9472, 11.1956)
Luminance	0.1495 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237A56 #7A2347

analogous

#237A2A #237A56 #23727A

triadic

#237A56 #56237A #7A5623

tetradic

#237A56 #2A237A #7A2347 #727A23

square

#237A56 #2A237A #7A2347 #727A23

split-complementary

#237A56 #7A2372 #7A2A23

monochromatic

#081B13 #154A34 #237A56 #31AA78 #4CCC97

Accessibility & contrast

On white

5.26

#237A56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#237A56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237A56

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237A56	#FFFFFF	#000000	##FFFFFF
##237A56	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787154

Deuteranopia (green-blind)

#6D6958

Tritanopia (blue-blind)

#007A70

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #237a56;
/* rgb */ color: rgb(35, 122, 86);
/* oklch */ color: oklch(51.9% 0.100 161.5);

Tailwind

colors: {
  custom: {
    50: '#6aa185',
    500: '#237a56',
    950: '#000000',
  },
}

SCSS

$custom: #237a56;
$custom-light: #6aa185;
$custom-dark: #000000;

JSON

{
  "hex": "#237a56",
  "rgb": {
    "r": 35,
    "g": 122,
    "b": 86
  },
  "hsl": {
    "h": 155.172,
    "s": 55.414,
    "l": 30.784
  },
  "oklch": {
    "l": 0.51861,
    "c": 0.10003,
    "h": 161.5
  },
  "luminance": 0.14948
}

Semantic roles & 50–950 ramp

primary

#237A56

secondary

#AD4C74

accent

#4987DF

background

#F6FAF8

surface

#ECF3EF

border

#C7CDCA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #237A56

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

Preview Lab → · Contrast checker → · Palette generator →