#3C581E#3C581E

#3C581E is a dark, moderate yellow-green. Relative luminance 0.080; OKLCH L 42.4% C 0.091 H 131.1°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#3C581E
RGB	rgb(60, 88, 30)
HSL	hsl(89, 49%, 23%)
HSV	hsv(89, 66%, 35%)
CMYK	cmyk(31.8%, 0%, 65.9%, 65.5%)
CIE-LAB	lab(34.05, -21.33, 29.57)
CIE-LCH	lch(34.05, 36.46, 125.80°)
OKLab	oklab(42.42% -0.0598 0.0686)
OKLCH	oklch(42.42% 0.091 131.1)
XYZ	xyz(5.5875, 8.0337, 2.4843)
Luminance	0.0803 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C581E #3A1E58

analogous

#58571E #3C581E #1F581E

triadic

#3C581E #1E3C58 #581E3C

tetradic

#3C581E #1E5857 #3A1E58 #581E1F

square

#3C581E #1E5857 #3A1E58 #581E1F

split-complementary

#3C581E #1E1F58 #571E58

monochromatic

#101708 #1D2A0E #3C581E #5B862E #7AB33D

Accessibility & contrast

On white

8.06

#3C581E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#3C581E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C581E

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C581E	#FFFFFF	#000000	##FFFFFF
##3C581E	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5117

Deuteranopia (green-blind)

#584F22

Tritanopia (blue-blind)

#3D544C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3c581e;
/* rgb */ color: rgb(60, 88, 30);
/* oklch */ color: oklch(42.4% 0.091 131.1);

Tailwind

colors: {
  custom: {
    50: '#74875c',
    500: '#3c581e',
    950: '#000000',
  },
}

SCSS

$custom: #3c581e;
$custom-light: #74875c;
$custom-dark: #000000;

JSON

{
  "hex": "#3c581e",
  "rgb": {
    "r": 60,
    "g": 88,
    "b": 30
  },
  "hsl": {
    "h": 88.966,
    "s": 49.153,
    "l": 23.137
  },
  "oklch": {
    "l": 0.42423,
    "c": 0.091,
    "h": 131.1
  },
  "luminance": 0.08034
}

Semantic roles & 50–950 ramp

primary

#3C581E

secondary

#68458D

accent

#4FD992

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #3C581E

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

Preview Lab → · Contrast checker → · Palette generator →