#3FC857#3FC857

#3FC857 is a light, vivid green. Relative luminance 0.431; OKLCH L 73.5% C 0.194 H 146.2°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#3FC857
RGB	rgb(63, 200, 87)
HSL	hsl(131, 55%, 52%)
HSV	hsv(131, 69%, 78%)
CMYK	cmyk(68.5%, 0%, 56.5%, 21.6%)
CIE-LAB	lab(71.59, -59.67, 45.39)
CIE-LCH	lch(71.59, 74.97, 142.74°)
OKLab	oklab(73.52% -0.161 0.108)
OKLCH	oklch(73.52% 0.194 146.2)
XYZ	xyz(24.4228, 43.0508, 16.0375)
Luminance	0.4305 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC857 #C83FB0

analogous

#6CC83F #3FC857 #3FC89C

triadic

#3FC857 #573FC8 #C8573F

tetradic

#3FC857 #3F6CC8 #C83FB0 #C89C3F

square

#3FC857 #3F6CC8 #C83FB0 #C89C3F

split-complementary

#3FC857 #9C3FC8 #C83F6C

monochromatic

#1F6D2D #2D9D41 #3FC857 #6FD681 #9EE3AA

Accessibility & contrast

On white

2.19

#3FC857 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#3FC857 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC857

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC857	#FFFFFF	#000000	##000000
##3FC857	1.00	2.19	9.61	9.61
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB64C

Deuteranopia (green-blind)

#BAAB60

Tritanopia (blue-blind)

#03C3AF

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fc857;
/* rgb */ color: rgb(63, 200, 87);
/* oklch */ color: oklch(73.5% 0.194 146.2);

Tailwind

colors: {
  custom: {
    50: '#85da89',
    500: '#3fc857',
    950: '#000000',
  },
}

SCSS

$custom: #3fc857;
$custom-light: #85da89;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc857",
  "rgb": {
    "r": 63,
    "g": 200,
    "b": 87
  },
  "hsl": {
    "h": 130.511,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.73516,
    "c": 0.19387,
    "h": 146.2
  },
  "luminance": 0.43053
}

Semantic roles & 50–950 ramp

primary

#3FC857

secondary

#D093C5

accent

#49C5DF

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #3FC857

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

Preview Lab → · Contrast checker → · Palette generator →