#39581E#39581E

#39581E is a dark, moderate yellow-green. Relative luminance 0.079; OKLCH L 42.2% C 0.093 H 132.8°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#39581E
RGB	rgb(57, 88, 30)
HSL	hsl(92, 49%, 23%)
HSV	hsv(92, 66%, 35%)
CMYK	cmyk(35.2%, 0%, 65.9%, 65.5%)
CIE-LAB	lab(33.86, -22.58, 29.31)
CIE-LCH	lch(33.86, 37.00, 127.61°)
OKLab	oklab(42.22% -0.063 0.0681)
OKLCH	oklch(42.22% 0.093 132.8)
XYZ	xyz(5.4113, 7.9428, 2.4761)
Luminance	0.0794 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39581E #3D1E58

analogous

#56581E #39581E #1E5820

triadic

#39581E #1E3958 #581E39

tetradic

#39581E #1E5658 #3D1E58 #58201E

square

#39581E #1E5658 #3D1E58 #58201E

split-complementary

#39581E #201E58 #581E56

monochromatic

#0F1708 #1B2A0E #39581E #57862E #74B33D

Accessibility & contrast

On white

8.11

#39581E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#39581E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39581E

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39581E	#FFFFFF	#000000	##FFFFFF
##39581E	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5117

Deuteranopia (green-blind)

#574F22

Tritanopia (blue-blind)

#39544C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #39581e;
/* rgb */ color: rgb(57, 88, 30);
/* oklch */ color: oklch(42.2% 0.093 132.8);

Tailwind

colors: {
  custom: {
    50: '#72875c',
    500: '#39581e',
    950: '#000000',
  },
}

SCSS

$custom: #39581e;
$custom-light: #72875c;
$custom-dark: #000000;

JSON

{
  "hex": "#39581e",
  "rgb": {
    "r": 57,
    "g": 88,
    "b": 30
  },
  "hsl": {
    "h": 92.069,
    "s": 49.153,
    "l": 23.137
  },
  "oklch": {
    "l": 0.42218,
    "c": 0.09277,
    "h": 132.8
  },
  "luminance": 0.07943
}

Semantic roles & 50–950 ramp

primary

#39581E

secondary

#6B458D

accent

#4FD999

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #39581E

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

Preview Lab → · Contrast checker → · Palette generator →