#3C831B#3C831B

#3C831B is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.3% C 0.153 H 138.0°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#3C831B
RGB	rgb(60, 131, 27)
HSL	hsl(101, 66%, 31%)
HSV	hsv(101, 79%, 51%)
CMYK	cmyk(54.2%, 0%, 79.4%, 48.6%)
CIE-LAB	lab(48.60, -41.02, 45.83)
CIE-LCH	lch(48.60, 61.50, 131.83°)
OKLab	oklab(54.33% -0.1135 0.1022)
OKLCH	oklch(54.33% 0.153 138)
XYZ	xyz(10.1773, 17.2716, 3.8342)
Luminance	0.1727 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C831B #621B83

analogous

#70831B #3C831B #1B832E

triadic

#3C831B #1B3C83 #831B3C

tetradic

#3C831B #1B7083 #621B83 #832E1B

square

#3C831B #1B7083 #621B83 #832E1B

split-complementary

#3C831B #2E1B83 #831B70

monochromatic

#0E1E06 #255011 #3C831B #53B625 #71D841

Accessibility & contrast

On white

4.71

#3C831B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#3C831B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C831B

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C831B	#FFFFFF	#000000	##FFFFFF
##3C831B	1.00	4.71	4.45	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877701

Deuteranopia (green-blind)

#7E7126

Tritanopia (blue-blind)

#367E6F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3c831b;
/* rgb */ color: rgb(60, 131, 27);
/* oklch */ color: oklch(54.3% 0.153 138.0);

Tailwind

colors: {
  custom: {
    50: '#7aa860',
    500: '#3c831b',
    950: '#000000',
  },
}

SCSS

$custom: #3c831b;
$custom-light: #7aa860;
$custom-dark: #000000;

JSON

{
  "hex": "#3c831b",
  "rgb": {
    "r": 60,
    "g": 131,
    "b": 27
  },
  "hsl": {
    "h": 100.962,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.5433,
    "c": 0.15277,
    "h": 138
  },
  "luminance": 0.17272
}

Semantic roles & 50–950 ramp

primary

#3C831B

secondary

#9243B6

accent

#3FE9B3

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3C831B

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

Preview Lab → · Contrast checker → · Palette generator →