#39641F#39641F

#39641F is a mid, moderate yellow-green. Relative luminance 0.101; OKLCH L 45.6% C 0.110 H 135.7°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#39641F
RGB	rgb(57, 100, 31)
HSL	hsl(97, 53%, 26%)
HSV	hsv(97, 69%, 39%)
CMYK	cmyk(43%, 0%, 69%, 60.8%)
CIE-LAB	lab(37.99, -28.34, 33.36)
CIE-LCH	lch(37.99, 43.77, 130.35°)
OKLab	oklab(45.59% -0.0787 0.0768)
OKLCH	oklch(45.59% 0.11 135.7)
XYZ	xyz(6.4917, 10.0828, 2.9002)
Luminance	0.1008 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39641F #4A1F64

analogous

#5B641F #39641F #1F6427

triadic

#39641F #1F3964 #641F39

tetradic

#39641F #1F5B64 #4A1F64 #64271F

square

#39641F #1F5B64 #4A1F64 #64271F

split-complementary

#39641F #271F64 #641F5B

monochromatic

#0D1707 #1E3511 #39641F #54932D #6EC13C

Accessibility & contrast

On white

6.96

#39641F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#39641F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39641F

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39641F	#FFFFFF	#000000	##FFFFFF
##39641F	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685C16

Deuteranopia (green-blind)

#625825

Tritanopia (blue-blind)

#386056

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #39641f;
/* rgb */ color: rgb(57, 100, 31);
/* oklch */ color: oklch(45.6% 0.110 135.7);

Tailwind

colors: {
  custom: {
    50: '#73905e',
    500: '#39641f',
    950: '#000000',
  },
}

SCSS

$custom: #39641f;
$custom-light: #73905e;
$custom-dark: #000000;

JSON

{
  "hex": "#39641f",
  "rgb": {
    "r": 57,
    "g": 100,
    "b": 31
  },
  "hsl": {
    "h": 97.391,
    "s": 52.672,
    "l": 25.686
  },
  "oklch": {
    "l": 0.45589,
    "c": 0.10994,
    "h": 135.7
  },
  "luminance": 0.10083
}

Semantic roles & 50–950 ramp

primary

#39641F

secondary

#7A4698

accent

#4CDCA6

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080C04

muted

#7B7D79

Preview Lab

Preview with #39641F

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

Preview Lab → · Contrast checker → · Palette generator →