#3C601B#3C601B

#3C601B is a dark, moderate yellow-green. Relative luminance 0.094; OKLCH L 44.6% C 0.106 H 132.9°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#3C601B
RGB	rgb(60, 96, 27)
HSL	hsl(91, 56%, 24%)
HSV	hsv(91, 72%, 38%)
CMYK	cmyk(37.5%, 0%, 71.9%, 62.4%)
CIE-LAB	lab(36.75, -25.63, 33.93)
CIE-LCH	lch(36.75, 42.53, 127.07°)
OKLab	oklab(44.61% -0.0719 0.0774)
OKLCH	oklch(44.61% 0.106 132.9)
XYZ	xyz(6.2441, 9.4053, 2.5231)
Luminance	0.0941 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C601B #3F1B60

analogous

#5F601B #3C601B #1B601C

triadic

#3C601B #1B3C60 #601B3C

tetradic

#3C601B #1B5F60 #3F1B60 #601C1B

square

#3C601B #1B5F60 #3F1B60 #601C1B

split-complementary

#3C601B #1C1B60 #601B5F

monochromatic

#0F1807 #1E300E #3C601B #5A9028 #78C036

Accessibility & contrast

On white

7.29

#3C601B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#3C601B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C601B

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C601B	#FFFFFF	#000000	##FFFFFF
##3C601B	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645811

Deuteranopia (green-blind)

#5F5521

Tritanopia (blue-blind)

#3C5C52

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3c601b;
/* rgb */ color: rgb(60, 96, 27);
/* oklch */ color: oklch(44.6% 0.106 132.9);

Tailwind

colors: {
  custom: {
    50: '#758d5b',
    500: '#3c601b',
    950: '#000000',
  },
}

SCSS

$custom: #3c601b;
$custom-light: #758d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#3c601b",
  "rgb": {
    "r": 60,
    "g": 96,
    "b": 27
  },
  "hsl": {
    "h": 91.304,
    "s": 56.098,
    "l": 24.118
  },
  "oklch": {
    "l": 0.44611,
    "c": 0.10561,
    "h": 132.9
  },
  "luminance": 0.09406
}

Semantic roles & 50–950 ramp

primary

#3C601B

secondary

#6D4196

accent

#48DF97

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080C04

muted

#7B7D79

Preview Lab

Preview with #3C601B

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

Preview Lab → · Contrast checker → · Palette generator →