#39541B#39541B

#39541B is a dark, moderate yellow-green. Relative luminance 0.073; OKLCH L 41.1% C 0.089 H 130.9°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#39541B
RGB	rgb(57, 84, 27)
HSL	hsl(88, 51%, 22%)
HSV	hsv(88, 68%, 33%)
CMYK	cmyk(32.1%, 0%, 67.9%, 67.1%)
CIE-LAB	lab(32.46, -20.83, 29.26)
CIE-LCH	lch(32.46, 35.92, 125.45°)
OKLab	oklab(41.07% -0.0585 0.0676)
OKLCH	oklch(41.07% 0.089 130.9)
XYZ	xyz(5.0554, 7.2895, 2.1774)
Luminance	0.0729 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39541B #361B54

analogous

#54531B #39541B #1D541B

triadic

#39541B #1B3954 #541B39

tetradic

#39541B #1B5453 #361B54 #541B1D

square

#39541B #1B5453 #361B54 #541B1D

split-complementary

#39541B #1B1D54 #531B54

monochromatic

#101707 #1A260C #39541B #58822A #78B139

Accessibility & contrast

On white

8.54

#39541B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#39541B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39541B

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39541B	#FFFFFF	#000000	##FFFFFF
##39541B	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584E14

Deuteranopia (green-blind)

#544C1F

Tritanopia (blue-blind)

#3A5048

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #39541b;
/* rgb */ color: rgb(57, 84, 27);
/* oklch */ color: oklch(41.1% 0.089 130.9);

Tailwind

colors: {
  custom: {
    50: '#72845a',
    500: '#39541b',
    950: '#000000',
  },
}

SCSS

$custom: #39541b;
$custom-light: #72845a;
$custom-dark: #000000;

JSON

{
  "hex": "#39541b",
  "rgb": {
    "r": 57,
    "g": 84,
    "b": 27
  },
  "hsl": {
    "h": 88.421,
    "s": 51.351,
    "l": 21.765
  },
  "oklch": {
    "l": 0.41065,
    "c": 0.08939,
    "h": 130.9
  },
  "luminance": 0.0729
}

Semantic roles & 50–950 ramp

primary

#39541B

secondary

#63418A

accent

#4DDB90

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #39541B

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

Preview Lab → · Contrast checker → · Palette generator →