#237B1F#237B1F

#237B1F is a mid, vivid green. Relative luminance 0.146; OKLCH L 51.2% C 0.151 H 142.4°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#237B1F
RGB	rgb(35, 123, 31)
HSL	hsl(117, 60%, 30%)
HSV	hsv(117, 75%, 48%)
CMYK	cmyk(71.5%, 0%, 74.8%, 51.8%)
CIE-LAB	lab(45.11, -44.08, 40.61)
CIE-LCH	lch(45.11, 59.93, 137.34°)
OKLab	oklab(51.23% -0.1199 0.0922)
OKLCH	oklch(51.23% 0.151 142.4)
XYZ	xyz(8.0230, 14.6213, 3.6954)
Luminance	0.1462 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237B1F #771F7B

analogous

#517B1F #237B1F #1F7B49

triadic

#237B1F #1F237B #7B1F23

tetradic

#237B1F #1F517B #771F7B #7B491F

square

#237B1F #1F517B #771F7B #7B491F

split-complementary

#237B1F #491F7B #7B1F51

monochromatic

#071906 #154A13 #237B1F #31AC2B #4AD044

Accessibility & contrast

On white

5.35

#237B1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#237B1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237B1F

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237B1F	#FFFFFF	#000000	##FFFFFF
##237B1F	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F0F

Deuteranopia (green-blind)

#746828

Tritanopia (blue-blind)

#0B7769

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #237b1f;
/* rgb */ color: rgb(35, 123, 31);
/* oklch */ color: oklch(51.2% 0.151 142.4);

Tailwind

colors: {
  custom: {
    50: '#6ca261',
    500: '#237b1f',
    950: '#000000',
  },
}

SCSS

$custom: #237b1f;
$custom-light: #6ca261;
$custom-dark: #000000;

JSON

{
  "hex": "#237b1f",
  "rgb": {
    "r": 35,
    "g": 123,
    "b": 31
  },
  "hsl": {
    "h": 117.391,
    "s": 59.74,
    "l": 30.196
  },
  "oklch": {
    "l": 0.51231,
    "c": 0.15125,
    "h": 142.4
  },
  "luminance": 0.14622
}

Semantic roles & 50–950 ramp

primary

#237B1F

secondary

#AA48AE

accent

#45E3DC

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#080F05

muted

#7A7F79

Preview Lab

Preview with #237B1F

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

Preview Lab → · Contrast checker → · Palette generator →