#237B41#237B41

#237B41 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.7% C 0.122 H 150.7°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#237B41
RGB	rgb(35, 123, 65)
HSL	hsl(140, 56%, 31%)
HSV	hsv(140, 72%, 48%)
CMYK	cmyk(71.5%, 0%, 47.2%, 51.8%)
CIE-LAB	lab(45.50, -39.51, 24.36)
CIE-LCH	lch(45.50, 46.41, 148.34°)
OKLab	oklab(51.68% -0.1064 0.0598)
OKLCH	oklch(51.68% 0.122 150.7)
XYZ	xyz(8.7295, 14.9039, 7.4167)
Luminance	0.1490 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237B41 #7B235D

analogous

#317B23 #237B41 #237B6D

triadic

#237B41 #41237B #7B4123

tetradic

#237B41 #23317B #7B235D #7B6D23

square

#237B41 #23317B #7B235D #7B6D23

split-complementary

#237B41 #6D237B #7B2331

monochromatic

#081C0F #154B28 #237B41 #31AB5A #4CCC78

Accessibility & contrast

On white

5.28

#237B41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#237B41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237B41

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237B41	#FFFFFF	#000000	##FFFFFF
##237B41	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C703D

Deuteranopia (green-blind)

#716945

Tritanopia (blue-blind)

#00796D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #237b41;
/* rgb */ color: rgb(35, 123, 65);
/* oklch */ color: oklch(51.7% 0.122 150.7);

Tailwind

colors: {
  custom: {
    50: '#6aa276',
    500: '#237b41',
    950: '#000000',
  },
}

SCSS

$custom: #237b41;
$custom-light: #6aa276;
$custom-dark: #000000;

JSON

{
  "hex": "#237b41",
  "rgb": {
    "r": 35,
    "g": 123,
    "b": 65
  },
  "hsl": {
    "h": 140.455,
    "s": 55.696,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51681,
    "c": 0.12207,
    "h": 150.7
  },
  "luminance": 0.14905
}

Semantic roles & 50–950 ramp

primary

#237B41

secondary

#AE4C8C

accent

#49ACDF

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #237B41

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

Preview Lab → · Contrast checker → · Palette generator →