#3FA53D#3FA53D

#3FA53D is a light, vivid green. Relative luminance 0.283; OKLCH L 64.0% C 0.171 H 143.0°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#3FA53D
RGB	rgb(63, 165, 61)
HSL	hsl(119, 46%, 44%)
HSV	hsv(119, 63%, 65%)
CMYK	cmyk(61.8%, 0%, 63%, 35.3%)
CIE-LAB	lab(60.16, -50.22, 44.14)
CIE-LCH	lch(60.16, 66.87, 138.69°)
OKLab	oklab(63.98% -0.1365 0.103)
OKLCH	oklch(63.98% 0.171 143)
XYZ	xyz(16.3464, 28.3024, 9.0154)
Luminance	0.2830 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA53D #A33DA5

analogous

#73A53D #3FA53D #3DA56F

triadic

#3FA53D #3D3FA5 #A53D3F

tetradic

#3FA53D #3D73A5 #A33DA5 #A56F3D

square

#3FA53D #3D73A5 #A33DA5 #A56F3D

split-complementary

#3FA53D #6F3DA5 #A53D73

monochromatic

#1D4C1C #2E782C #3FA53D #5EC35C #8AD389

Accessibility & contrast

On white

3.15

#3FA53D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#3FA53D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA53D

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA53D	#FFFFFF	#000000	##000000
##3FA53D	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89631

Deuteranopia (green-blind)

#9C8E46

Tritanopia (blue-blind)

#2CA08F

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3fa53d;
/* rgb */ color: rgb(63, 165, 61);
/* oklch */ color: oklch(64.0% 0.171 143.0);

Tailwind

colors: {
  custom: {
    50: '#80c177',
    500: '#3fa53d',
    950: '#000000',
  },
}

SCSS

$custom: #3fa53d;
$custom-light: #80c177;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa53d",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 61
  },
  "hsl": {
    "h": 118.846,
    "s": 46.018,
    "l": 44.314
  },
  "oklch": {
    "l": 0.63982,
    "c": 0.17104,
    "h": 143
  },
  "luminance": 0.28304
}

Semantic roles & 50–950 ramp

primary

#3FA53D

secondary

#BD80BE

accent

#52D6D3

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #3FA53D

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

Preview Lab → · Contrast checker → · Palette generator →