#39571E#39571E

#39571E is a dark, moderate yellow-green. Relative luminance 0.078; OKLCH L 41.9% C 0.091 H 132.5°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#39571E
RGB	rgb(57, 87, 30)
HSL	hsl(92, 49%, 23%)
HSV	hsv(92, 66%, 34%)
CMYK	cmyk(34.5%, 0%, 65.5%, 65.9%)
CIE-LAB	lab(33.52, -22.07, 28.92)
CIE-LCH	lch(33.52, 36.38, 127.34°)
OKLab	oklab(41.94% -0.0616 0.0672)
OKLCH	oklch(41.94% 0.091 132.5)
XYZ	xyz(5.3298, 7.7798, 2.4489)
Luminance	0.0778 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39571E #3C1E57

analogous

#55571E #39571E #1E571F

triadic

#39571E #1E3957 #571E39

tetradic

#39571E #1E5557 #3C1E57 #571F1E

square

#39571E #1E5557 #3C1E57 #571F1E

split-complementary

#39571E #1F1E57 #571E55

monochromatic

#0F1708 #1B290E #39571E #57852E #75B23D

Accessibility & contrast

On white

8.22

#39571E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#39571E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39571E

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39571E	#FFFFFF	#000000	##FFFFFF
##39571E	1.00	8.22	2.56	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5018

Deuteranopia (green-blind)

#564E22

Tritanopia (blue-blind)

#3A534B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #39571e;
/* rgb */ color: rgb(57, 87, 30);
/* oklch */ color: oklch(41.9% 0.091 132.5);

Tailwind

colors: {
  custom: {
    50: '#72865c',
    500: '#39571e',
    950: '#000000',
  },
}

SCSS

$custom: #39571e;
$custom-light: #72865c;
$custom-dark: #000000;

JSON

{
  "hex": "#39571e",
  "rgb": {
    "r": 57,
    "g": 87,
    "b": 30
  },
  "hsl": {
    "h": 91.579,
    "s": 48.718,
    "l": 22.941
  },
  "oklch": {
    "l": 0.41939,
    "c": 0.09122,
    "h": 132.5
  },
  "luminance": 0.0778
}

Semantic roles & 50–950 ramp

primary

#39571E

secondary

#6A458C

accent

#50D897

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #39571E

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

Preview Lab → · Contrast checker → · Palette generator →