#3FAF3E#3FAF3E

#3FAF3E is a light, vivid green. Relative luminance 0.321; OKLCH L 66.7% C 0.183 H 143.1°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#3FAF3E
RGB	rgb(63, 175, 62)
HSL	hsl(119, 48%, 46%)
HSV	hsv(119, 65%, 69%)
CMYK	cmyk(64%, 0%, 64.6%, 31.4%)
CIE-LAB	lab(63.39, -53.77, 47.31)
CIE-LCH	lch(63.39, 71.62, 138.66°)
OKLab	oklab(66.66% -0.1461 0.1099)
OKLCH	oklch(66.66% 0.183 143.1)
XYZ	xyz(18.2483, 32.0627, 9.7835)
Luminance	0.3206 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAF3E #AE3EAF

analogous

#78AF3E #3FAF3E #3EAF76

triadic

#3FAF3E #3E3FAF #AF3E3F

tetradic

#3FAF3E #3E78AF #AE3EAF #AF763E

square

#3FAF3E #3E78AF #AE3EAF #AF763E

split-complementary

#3FAF3E #763EAF #AF3E78

monochromatic

#1E551E #2F822E #3FAF3E #64C863 #90D890

Accessibility & contrast

On white

2.83

#3FAF3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#3FAF3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAF3E

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAF3E	#FFFFFF	#000000	##000000
##3FAF3E	1.00	2.83	7.41	7.41
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F30

Deuteranopia (green-blind)

#A59648

Tritanopia (blue-blind)

#28AA97

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3faf3e;
/* rgb */ color: rgb(63, 175, 62);
/* oklch */ color: oklch(66.7% 0.183 143.1);

Tailwind

colors: {
  custom: {
    50: '#82c878',
    500: '#3faf3e',
    950: '#000000',
  },
}

SCSS

$custom: #3faf3e;
$custom-light: #82c878;
$custom-dark: #000000;

JSON

{
  "hex": "#3faf3e",
  "rgb": {
    "r": 63,
    "g": 175,
    "b": 62
  },
  "hsl": {
    "h": 119.469,
    "s": 47.679,
    "l": 46.471
  },
  "oklch": {
    "l": 0.66657,
    "c": 0.18279,
    "h": 143.1
  },
  "luminance": 0.32065
}

Semantic roles & 50–950 ramp

primary

#3FAF3E

secondary

#C286C3

accent

#51D7D6

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3FAF3E

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

Preview Lab → · Contrast checker → · Palette generator →