#237C18#237C18

#237C18 is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.5% C 0.157 H 141.6°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#237C18
RGB	rgb(35, 124, 24)
HSL	hsl(113, 68%, 29%)
HSV	hsv(113, 81%, 49%)
CMYK	cmyk(71.8%, 0%, 80.6%, 51.4%)
CIE-LAB	lab(45.41, -44.99, 43.51)
CIE-LCH	lch(45.41, 62.58, 135.96°)
OKLab	oklab(51.47% -0.1227 0.0972)
OKLCH	oklch(51.47% 0.157 141.6)
XYZ	xyz(8.0652, 14.8377, 3.3029)
Luminance	0.1484 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237C18 #71187C

analogous

#557C18 #237C18 #187C3F

triadic

#237C18 #18237C #7C1823

tetradic

#237C18 #18557C #71187C #7C3F18

square

#237C18 #18557C #71187C #7C3F18

split-complementary

#237C18 #3F187C #7C1855

monochromatic

#071A05 #15490E #237C18 #31AF22 #48D836

Accessibility & contrast

On white

5.29

#237C18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#237C18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237C18

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237C18	#FFFFFF	#000000	##FFFFFF
##237C18	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7000

Deuteranopia (green-blind)

#756924

Tritanopia (blue-blind)

#0D7869

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #237c18;
/* rgb */ color: rgb(35, 124, 24);
/* oklch */ color: oklch(51.5% 0.157 141.6);

Tailwind

colors: {
  custom: {
    50: '#6da35d',
    500: '#237c18',
    950: '#000000',
  },
}

SCSS

$custom: #237c18;
$custom-light: #6da35d;
$custom-dark: #000000;

JSON

{
  "hex": "#237c18",
  "rgb": {
    "r": 35,
    "g": 124,
    "b": 24
  },
  "hsl": {
    "h": 113.4,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51465,
    "c": 0.15658,
    "h": 141.6
  },
  "luminance": 0.14839
}

Semantic roles & 50–950 ramp

primary

#237C18

secondary

#A43FB1

accent

#3DEAD7

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #237C18

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

Preview Lab → · Contrast checker → · Palette generator →