#237B42#237B42

#237B42 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.7% C 0.121 H 151.1°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#237B42
RGB	rgb(35, 123, 66)
HSL	hsl(141, 56%, 31%)
HSV	hsv(141, 72%, 48%)
CMYK	cmyk(71.5%, 0%, 46.3%, 51.8%)
CIE-LAB	lab(45.52, -39.32, 23.83)
CIE-LCH	lch(45.52, 45.98, 148.79°)
OKLab	oklab(51.7% -0.106 0.0586)
OKLCH	oklch(51.7% 0.121 151.1)
XYZ	xyz(8.7587, 14.9156, 7.5706)
Luminance	0.1492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237B42 #7B235C

analogous

#307B23 #237B42 #237B6E

triadic

#237B42 #42237B #7B4223

tetradic

#237B42 #23307B #7B235C #7B6E23

square

#237B42 #23307B #7B235C #7B6E23

split-complementary

#237B42 #6E237B #7B2330

monochromatic

#081C0F #154B28 #237B42 #31AB5C #4CCC79

Accessibility & contrast

On white

5.27

#237B42 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#237B42 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237B42

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237B42	#FFFFFF	#000000	##FFFFFF
##237B42	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C703E

Deuteranopia (green-blind)

#716946

Tritanopia (blue-blind)

#00796D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #237b42;
/* rgb */ color: rgb(35, 123, 66);
/* oklch */ color: oklch(51.7% 0.121 151.1);

Tailwind

colors: {
  custom: {
    50: '#6aa277',
    500: '#237b42',
    950: '#000000',
  },
}

SCSS

$custom: #237b42;
$custom-light: #6aa277;
$custom-dark: #000000;

JSON

{
  "hex": "#237b42",
  "rgb": {
    "r": 35,
    "g": 123,
    "b": 66
  },
  "hsl": {
    "h": 141.136,
    "s": 55.696,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51699,
    "c": 0.12108,
    "h": 151.1
  },
  "luminance": 0.14917
}

Semantic roles & 50–950 ramp

primary

#237B42

secondary

#AE4C8B

accent

#49AADF

background

#F6FAF7

surface

#ECF3ED

border

#C7CDC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #237B42

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

Preview Lab → · Contrast checker → · Palette generator →