#39580D#39580D

#39580D is a dark, moderate yellow-green. Relative luminance 0.079; OKLCH L 42.1% C 0.105 H 130.3°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#39580D
RGB	rgb(57, 88, 13)
HSL	hsl(85, 74%, 20%)
HSV	hsv(85, 85%, 35%)
CMYK	cmyk(35.2%, 0%, 85.2%, 65.5%)
CIE-LAB	lab(33.73, -23.93, 36.50)
CIE-LCH	lch(33.73, 43.64, 123.25°)
OKLab	oklab(42.06% -0.0682 0.0805)
OKLCH	oklch(42.06% 0.106 130.3)
XYZ	xyz(5.2497, 7.8782, 1.6247)
Luminance	0.0788 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39580D #2C0D58

analogous

#58520D #39580D #14580D

triadic

#39580D #0D3958 #580D39

tetradic

#39580D #0D5852 #2C0D58 #580D14

square

#39580D #0D5852 #2C0D58 #580D14

split-complementary

#39580D #0D1458 #520D58

monochromatic

#111B04 #162305 #39580D #5C8D15 #7EC31D

Accessibility & contrast

On white

8.15

#39580D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#39580D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39580D

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39580D	#FFFFFF	#000000	##FFFFFF
##39580D	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5100

Deuteranopia (green-blind)

#584F15

Tritanopia (blue-blind)

#3B544A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #39580d;
/* rgb */ color: rgb(57, 88, 13);
/* oklch */ color: oklch(42.1% 0.105 130.3);

Tailwind

colors: {
  custom: {
    50: '#738753',
    500: '#39580d',
    950: '#000000',
  },
}

SCSS

$custom: #39580d;
$custom-light: #738753;
$custom-dark: #000000;

JSON

{
  "hex": "#39580d",
  "rgb": {
    "r": 57,
    "g": 88,
    "b": 13
  },
  "hsl": {
    "h": 84.8,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.42064,
    "c": 0.1055,
    "h": 130.3
  },
  "luminance": 0.07878
}

Semantic roles & 50–950 ramp

primary

#39580D

secondary

#582E93

accent

#37F184

background

#F7F8F4

surface

#EDEFE8

border

#C8CAC4

text

#080B03

muted

#7B7C78

Preview Lab

Preview with #39580D

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

Preview Lab → · Contrast checker → · Palette generator →