#3C821A#3C821A

#3C821A is a mid, vivid green. Relative luminance 0.170; OKLCH L 54.0% C 0.152 H 137.8°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#3C821A
RGB	rgb(60, 130, 26)
HSL	hsl(100, 67%, 31%)
HSV	hsv(100, 80%, 51%)
CMYK	cmyk(53.8%, 0%, 80%, 49%)
CIE-LAB	lab(48.26, -40.69, 45.84)
CIE-LCH	lch(48.26, 61.29, 131.59°)
OKLab	oklab(54.05% -0.1127 0.1021)
OKLCH	oklch(54.05% 0.152 137.8)
XYZ	xyz(10.0322, 16.9997, 3.7297)
Luminance	0.1700 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C821A #601A82

analogous

#70821A #3C821A #1A822C

triadic

#3C821A #1A3C82 #821A3C

tetradic

#3C821A #1A7082 #601A82 #822C1A

square

#3C821A #1A7082 #601A82 #822C1A

split-complementary

#3C821A #2C1A82 #821A70

monochromatic

#0D1C06 #244F10 #3C821A #54B524 #70D83E

Accessibility & contrast

On white

4.77

#3C821A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#3C821A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C821A

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C821A	#FFFFFF	#000000	##FFFFFF
##3C821A	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#7D7026

Tritanopia (blue-blind)

#377D6F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3c821a;
/* rgb */ color: rgb(60, 130, 26);
/* oklch */ color: oklch(54.0% 0.152 137.8);

Tailwind

colors: {
  custom: {
    50: '#7aa760',
    500: '#3c821a',
    950: '#000000',
  },
}

SCSS

$custom: #3c821a;
$custom-light: #7aa760;
$custom-dark: #000000;

JSON

{
  "hex": "#3c821a",
  "rgb": {
    "r": 60,
    "g": 130,
    "b": 26
  },
  "hsl": {
    "h": 100.385,
    "s": 66.667,
    "l": 30.588
  },
  "oklch": {
    "l": 0.54048,
    "c": 0.15206,
    "h": 137.8
  },
  "luminance": 0.17001
}

Semantic roles & 50–950 ramp

primary

#3C821A

secondary

#9042B6

accent

#3EEAB2

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3C821A

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

Preview Lab → · Contrast checker → · Palette generator →