#39510E#39510E

#39510E is a dark, moderate yellow-green. Relative luminance 0.068; OKLCH L 40.1% C 0.095 H 127.8°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#39510E
RGB	rgb(57, 81, 14)
HSL	hsl(81, 71%, 19%)
HSV	hsv(81, 83%, 32%)
CMYK	cmyk(29.6%, 0%, 82.7%, 68.2%)
CIE-LAB	lab(31.32, -20.31, 33.88)
CIE-LCH	lch(31.32, 39.50, 120.94°)
OKLab	oklab(40.1% -0.0583 0.0752)
OKLCH	oklch(40.1% 0.095 127.8)
XYZ	xyz(4.7090, 6.7863, 1.4772)
Luminance	0.0679 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39510E #260E51

analogous

#51470E #39510E #17510E

triadic

#39510E #0E3951 #510E39

tetradic

#39510E #0E5147 #260E51 #510E17

square

#39510E #0E5147 #260E51 #510E17

split-complementary

#39510E #0E1751 #470E51

monochromatic

#121A05 #141D05 #39510E #5E8517 #82B920

Accessibility & contrast

On white

8.91

#39510E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#39510E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39510E

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39510E	#FFFFFF	#000000	##FFFFFF
##39510E	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B02

Deuteranopia (green-blind)

#524915

Tritanopia (blue-blind)

#3B4D44

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #39510e;
/* rgb */ color: rgb(57, 81, 14);
/* oklch */ color: oklch(40.1% 0.095 127.8);

Tailwind

colors: {
  custom: {
    50: '#728252',
    500: '#39510e',
    950: '#000000',
  },
}

SCSS

$custom: #39510e;
$custom-light: #728252;
$custom-dark: #000000;

JSON

{
  "hex": "#39510e",
  "rgb": {
    "r": 57,
    "g": 81,
    "b": 14
  },
  "hsl": {
    "h": 81.493,
    "s": 70.526,
    "l": 18.627
  },
  "oklch": {
    "l": 0.40103,
    "c": 0.09512,
    "h": 127.8
  },
  "luminance": 0.06786
}

Semantic roles & 50–950 ramp

primary

#39510E

secondary

#502F8C

accent

#3AED7B

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#080A02

muted

#7B7C78

Preview Lab

Preview with #39510E

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

Preview Lab → · Contrast checker → · Palette generator →