#237A1F#237A1F

#237A1F is a mid, vivid green. Relative luminance 0.144; OKLCH L 50.9% C 0.150 H 142.4°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#237A1F
RGB	rgb(35, 122, 31)
HSL	hsl(117, 59%, 30%)
HSV	hsv(117, 75%, 48%)
CMYK	cmyk(71.3%, 0%, 74.6%, 52.2%)
CIE-LAB	lab(44.77, -43.72, 40.26)
CIE-LCH	lch(44.77, 59.43, 137.36°)
OKLab	oklab(50.94% -0.1189 0.0915)
OKLCH	oklch(50.94% 0.15 142.4)
XYZ	xyz(7.8995, 14.3745, 3.6543)
Luminance	0.1437 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237A1F #761F7A

analogous

#507A1F #237A1F #1F7A49

triadic

#237A1F #1F237A #7A1F23

tetradic

#237A1F #1F507A #761F7A #7A491F

square

#237A1F #1F507A #761F7A #7A491F

split-complementary

#237A1F #491F7A #7A1F50

monochromatic

#071806 #154913 #237A1F #31AB2B #4ACF44

Accessibility & contrast

On white

5.42

#237A1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#237A1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237A1F

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237A1F	#FFFFFF	#000000	##FFFFFF
##237A1F	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E10

Deuteranopia (green-blind)

#736728

Tritanopia (blue-blind)

#0C7668

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #237a1f;
/* rgb */ color: rgb(35, 122, 31);
/* oklch */ color: oklch(50.9% 0.150 142.4);

Tailwind

colors: {
  custom: {
    50: '#6ca161',
    500: '#237a1f',
    950: '#000000',
  },
}

SCSS

$custom: #237a1f;
$custom-light: #6ca161;
$custom-dark: #000000;

JSON

{
  "hex": "#237a1f",
  "rgb": {
    "r": 35,
    "g": 122,
    "b": 31
  },
  "hsl": {
    "h": 117.363,
    "s": 59.477,
    "l": 30
  },
  "oklch": {
    "l": 0.50944,
    "c": 0.15002,
    "h": 142.4
  },
  "luminance": 0.14375
}

Semantic roles & 50–950 ramp

primary

#237A1F

secondary

#A947AD

accent

#45E3DC

background

#F6FAF5

surface

#ECF3EA

border

#C7CDC6

text

#080F05

muted

#7A7F79

Preview Lab

Preview with #237A1F

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

Preview Lab → · Contrast checker → · Palette generator →