#39731D#39731D

#39731D is a mid, vivid green. Relative luminance 0.132; OKLCH L 49.8% C 0.132 H 137.4°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#39731D
RGB	rgb(57, 115, 29)
HSL	hsl(100, 60%, 28%)
HSV	hsv(100, 75%, 45%)
CMYK	cmyk(50.4%, 0%, 74.8%, 54.9%)
CIE-LAB	lab(43.09, -35.22, 39.59)
CIE-LCH	lch(43.09, 52.99, 131.66°)
OKLab	oklab(49.77% -0.0975 0.0896)
OKLCH	oklch(49.77% 0.132 137.4)
XYZ	xyz(8.0396, 13.2195, 3.2901)
Luminance	0.1322 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39731D #571D73

analogous

#64731D #39731D #1D732C

triadic

#39731D #1D3973 #731D39

tetradic

#39731D #1D6473 #571D73 #732C1D

square

#39731D #1D6473 #571D73 #732C1D

split-complementary

#39731D #2C1D73 #731D64

monochromatic

#0C1806 #214211 #39731D #51A429 #6CCE3C

Accessibility & contrast

On white

5.76

#39731D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#39731D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39731D

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39731D	#FFFFFF	#000000	##FFFFFF
##39731D	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77690E

Deuteranopia (green-blind)

#6F6425

Tritanopia (blue-blind)

#356F62

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #39731d;
/* rgb */ color: rgb(57, 115, 29);
/* oklch */ color: oklch(49.8% 0.132 137.4);

Tailwind

colors: {
  custom: {
    50: '#759c5f',
    500: '#39731d',
    950: '#000000',
  },
}

SCSS

$custom: #39731d;
$custom-light: #759c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#39731d",
  "rgb": {
    "r": 57,
    "g": 115,
    "b": 29
  },
  "hsl": {
    "h": 100.465,
    "s": 59.722,
    "l": 28.235
  },
  "oklch": {
    "l": 0.49767,
    "c": 0.13241,
    "h": 137.4
  },
  "luminance": 0.1322
}

Semantic roles & 50–950 ramp

primary

#39731D

secondary

#8745A7

accent

#45E3AF

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E05

muted

#7B7E79

Preview Lab

Preview with #39731D

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

Preview Lab → · Contrast checker → · Palette generator →