#39731F#39731F

#39731F is a mid, vivid green. Relative luminance 0.132; OKLCH L 49.8% C 0.131 H 137.7°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#39731F
RGB	rgb(57, 115, 31)
HSL	hsl(101, 58%, 29%)
HSV	hsv(101, 73%, 45%)
CMYK	cmyk(50.4%, 0%, 73%, 54.9%)
CIE-LAB	lab(43.11, -35.06, 38.78)
CIE-LCH	lch(43.11, 52.28, 132.12°)
OKLab	oklab(49.78% -0.0969 0.0882)
OKLCH	oklch(49.78% 0.131 137.7)
XYZ	xyz(8.0651, 13.2297, 3.4247)
Luminance	0.1323 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39731F #591F73

analogous

#63731F #39731F #1F732F

triadic

#39731F #1F3973 #731F39

tetradic

#39731F #1F6373 #591F73 #732F1F

square

#39731F #1F6373 #591F73 #732F1F

split-complementary

#39731F #2F1F73 #731F63

monochromatic

#0C1806 #214312 #39731F #51A32C #6CCC41

Accessibility & contrast

On white

5.76

#39731F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#39731F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39731F

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39731F	#FFFFFF	#000000	##FFFFFF
##39731F	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776912

Deuteranopia (green-blind)

#6F6427

Tritanopia (blue-blind)

#356F62

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #39731f;
/* rgb */ color: rgb(57, 115, 31);
/* oklch */ color: oklch(49.8% 0.131 137.7);

Tailwind

colors: {
  custom: {
    50: '#759c60',
    500: '#39731f',
    950: '#000000',
  },
}

SCSS

$custom: #39731f;
$custom-light: #759c60;
$custom-dark: #000000;

JSON

{
  "hex": "#39731f",
  "rgb": {
    "r": 57,
    "g": 115,
    "b": 31
  },
  "hsl": {
    "h": 101.429,
    "s": 57.534,
    "l": 28.627
  },
  "oklch": {
    "l": 0.49784,
    "c": 0.13103,
    "h": 137.7
  },
  "luminance": 0.1323
}

Semantic roles & 50–950 ramp

primary

#39731F

secondary

#8947A7

accent

#47E1B1

background

#F7F9F5

surface

#EDF2EA

border

#C8CCC6

text

#090E05

muted

#7B7E79

Preview Lab

Preview with #39731F

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

Preview Lab → · Contrast checker → · Palette generator →