#39681B#39681B

#39681B is a mid, moderate yellow-green. Relative luminance 0.108; OKLCH L 46.7% C 0.119 H 135.7°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#39681B
RGB	rgb(57, 104, 27)
HSL	hsl(97, 59%, 26%)
HSV	hsv(97, 74%, 41%)
CMYK	cmyk(45.2%, 0%, 74%, 59.2%)
CIE-LAB	lab(39.33, -30.54, 36.56)
CIE-LCH	lch(39.33, 47.64, 129.88°)
OKLab	oklab(46.67% -0.085 0.0829)
OKLCH	oklch(46.67% 0.119 135.7)
XYZ	xyz(6.8353, 10.8492, 2.7706)
Luminance	0.1085 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39681B #4A1B68

analogous

#5F681B #39681B #1B6823

triadic

#39681B #1B3968 #681B39

tetradic

#39681B #1B5F68 #4A1B68 #68231B

square

#39681B #1B5F68 #4A1B68 #68231B

split-complementary

#39681B #231B68 #681B5F

monochromatic

#0D1806 #1E370E #39681B #549928 #6EC934

Accessibility & contrast

On white

6.62

#39681B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#39681B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39681B

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39681B	#FFFFFF	#000000	##FFFFFF
##39681B	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F0F

Deuteranopia (green-blind)

#665B22

Tritanopia (blue-blind)

#376459

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #39681b;
/* rgb */ color: rgb(57, 104, 27);
/* oklch */ color: oklch(46.7% 0.119 135.7);

Tailwind

colors: {
  custom: {
    50: '#74935c',
    500: '#39681b',
    950: '#000000',
  },
}

SCSS

$custom: #39681b;
$custom-light: #74935c;
$custom-dark: #000000;

JSON

{
  "hex": "#39681b",
  "rgb": {
    "r": 57,
    "g": 104,
    "b": 27
  },
  "hsl": {
    "h": 96.623,
    "s": 58.779,
    "l": 25.686
  },
  "oklch": {
    "l": 0.4667,
    "c": 0.11877,
    "h": 135.7
  },
  "luminance": 0.1085
}

Semantic roles & 50–950 ramp

primary

#39681B

secondary

#7A429D

accent

#46E2A5

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #39681B

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

Preview Lab → · Contrast checker → · Palette generator →