#39631D#39631D

#39631D is a mid, moderate yellow-green. Relative luminance 0.099; OKLCH L 45.3% C 0.110 H 135.2°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#39631D
RGB	rgb(57, 99, 29)
HSL	hsl(96, 55%, 25%)
HSV	hsv(96, 71%, 39%)
CMYK	cmyk(42.4%, 0%, 70.7%, 61.2%)
CIE-LAB	lab(37.63, -28.06, 33.90)
CIE-LCH	lch(37.63, 44.00, 129.61°)
OKLab	oklab(45.29% -0.0781 0.0776)
OKLCH	oklch(45.29% 0.11 135.2)
XYZ	xyz(6.3708, 9.8819, 2.7339)
Luminance	0.0988 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39631D #471D63

analogous

#5C631D #39631D #1D6324

triadic

#39631D #1D3963 #631D39

tetradic

#39631D #1D5C63 #471D63 #63241D

square

#39631D #1D5C63 #471D63 #63241D

split-complementary

#39631D #241D63 #631D5C

monochromatic

#0E1807 #1E340F #39631D #54922B #70C239

Accessibility & contrast

On white

7.06

#39631D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#39631D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39631D

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39631D	#FFFFFF	#000000	##FFFFFF
##39631D	1.00	7.06	2.98	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B14

Deuteranopia (green-blind)

#615723

Tritanopia (blue-blind)

#385F55

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #39631d;
/* rgb */ color: rgb(57, 99, 29);
/* oklch */ color: oklch(45.3% 0.110 135.2);

Tailwind

colors: {
  custom: {
    50: '#73905d',
    500: '#39631d',
    950: '#000000',
  },
}

SCSS

$custom: #39631d;
$custom-light: #73905d;
$custom-dark: #000000;

JSON

{
  "hex": "#39631d",
  "rgb": {
    "r": 57,
    "g": 99,
    "b": 29
  },
  "hsl": {
    "h": 96,
    "s": 54.688,
    "l": 25.098
  },
  "oklch": {
    "l": 0.45288,
    "c": 0.11012,
    "h": 135.2
  },
  "luminance": 0.09882
}

Semantic roles & 50–950 ramp

primary

#39631D

secondary

#764498

accent

#4ADEA3

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080C04

muted

#7B7D79

Preview Lab

Preview with #39631D

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

Preview Lab → · Contrast checker → · Palette generator →