#39510F#39510F

#39510F is a dark, moderate yellow-green. Relative luminance 0.068; OKLCH L 40.1% C 0.094 H 127.9°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#39510F
RGB	rgb(57, 81, 15)
HSL	hsl(82, 69%, 19%)
HSV	hsv(82, 81%, 32%)
CMYK	cmyk(29.6%, 0%, 81.5%, 68.2%)
CIE-LAB	lab(31.32, -20.24, 33.50)
CIE-LCH	lch(31.32, 39.14, 121.14°)
OKLab	oklab(40.11% -0.0581 0.0745)
OKLCH	oklch(40.11% 0.094 127.9)
XYZ	xyz(4.7160, 6.7891, 1.5138)
Luminance	0.0679 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39510F #270F51

analogous

#51480F #39510F #18510F

triadic

#39510F #0F3951 #510F39

tetradic

#39510F #0F5148 #270F51 #510F18

square

#39510F #0F5148 #270F51 #510F18

split-complementary

#39510F #0F1851 #480F51

monochromatic

#121A05 #151D05 #39510F #5D8519 #82B822

Accessibility & contrast

On white

8.91

#39510F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#39510F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39510F

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39510F	#FFFFFF	#000000	##FFFFFF
##39510F	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)

#554B03

Deuteranopia (green-blind)

#524915

Tritanopia (blue-blind)

#3B4D44

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #39510f;
/* rgb */ color: rgb(57, 81, 15);
/* oklch */ color: oklch(40.1% 0.094 127.9);

Tailwind

colors: {
  custom: {
    50: '#728253',
    500: '#39510f',
    950: '#000000',
  },
}

SCSS

$custom: #39510f;
$custom-light: #728253;
$custom-dark: #000000;

JSON

{
  "hex": "#39510f",
  "rgb": {
    "r": 57,
    "g": 81,
    "b": 15
  },
  "hsl": {
    "h": 81.818,
    "s": 68.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.4011,
    "c": 0.09448,
    "h": 127.9
  },
  "luminance": 0.06789
}

Semantic roles & 50–950 ramp

primary

#39510F

secondary

#52318B

accent

#3CEC7C

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#080A03

muted

#7B7C78

Preview Lab

Preview with #39510F

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

Preview Lab → · Contrast checker → · Palette generator →