#3E580F#3E580F

#3E580F is a dark, moderate yellow-green. Relative luminance 0.080; OKLCH L 42.4% C 0.101 H 127.8°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#3E580F
RGB	rgb(62, 88, 15)
HSL	hsl(81, 71%, 20%)
HSV	hsv(81, 83%, 35%)
CMYK	cmyk(29.5%, 0%, 83%, 65.5%)
CIE-LAB	lab(34.06, -21.66, 36.23)
CIE-LCH	lch(34.06, 42.21, 120.87°)
OKLab	oklab(42.43% -0.0622 0.0801)
OKLCH	oklch(42.43% 0.101 127.8)
XYZ	xyz(5.5626, 8.0379, 1.7103)
Luminance	0.0804 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E580F #290F58

analogous

#584D0F #3E580F #19580F

triadic

#3E580F #0F3E58 #580F3E

tetradic

#3E580F #0F584D #290F58 #580F19

square

#3E580F #0F584D #290F58 #580F19

split-complementary

#3E580F #0F1958 #4D0F58

monochromatic

#121A04 #192406 #3E580F #638C18 #88C121

Accessibility & contrast

On white

8.05

#3E580F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#3E580F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E580F

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E580F	#FFFFFF	#000000	##FFFFFF
##3E580F	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5100

Deuteranopia (green-blind)

#595016

Tritanopia (blue-blind)

#41544A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3e580f;
/* rgb */ color: rgb(62, 88, 15);
/* oklch */ color: oklch(42.4% 0.101 127.8);

Tailwind

colors: {
  custom: {
    50: '#768754',
    500: '#3e580f',
    950: '#000000',
  },
}

SCSS

$custom: #3e580f;
$custom-light: #768754;
$custom-dark: #000000;

JSON

{
  "hex": "#3e580f",
  "rgb": {
    "r": 62,
    "g": 88,
    "b": 15
  },
  "hsl": {
    "h": 81.37,
    "s": 70.874,
    "l": 20.196
  },
  "oklch": {
    "l": 0.42425,
    "c": 0.10146,
    "h": 127.8
  },
  "luminance": 0.08038
}

Semantic roles & 50–950 ramp

primary

#3E580F

secondary

#533192

accent

#3AEE7A

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#090B03

muted

#7B7C78

Preview Lab

Preview with #3E580F

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

Preview Lab → · Contrast checker → · Palette generator →