#3FC25B#3FC25B

#3FC25B is a light, vivid green. Relative luminance 0.404; OKLCH L 72.0% C 0.183 H 147.2°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#3FC25B
RGB	rgb(63, 194, 91)
HSL	hsl(133, 52%, 50%)
HSV	hsv(133, 68%, 76%)
CMYK	cmyk(67.5%, 0%, 53.1%, 23.9%)
CIE-LAB	lab(69.75, -57.00, 41.28)
CIE-LCH	lch(69.75, 70.38, 144.09°)
OKLab	oklab(72.01% -0.1537 0.0992)
OKLCH	oklch(72.01% 0.183 147.2)
XYZ	xyz(23.2283, 40.3932, 16.4680)
Luminance	0.4040 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC25B #C23FA6

analogous

#65C23F #3FC25B #3FC29C

triadic

#3FC25B #5B3FC2 #C25B3F

tetradic

#3FC25B #3F65C2 #C23FA6 #C29C3F

square

#3FC25B #3F65C2 #C23FA6 #C29C3F

split-complementary

#3FC25B #9C3FC2 #C23F65

monochromatic

#20662F #2F9545 #3FC25B #6DD183 #9CE0AA

Accessibility & contrast

On white

2.31

#3FC25B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#3FC25B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC25B

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC25B	#FFFFFF	#000000	##000000
##3FC25B	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B152

Deuteranopia (green-blind)

#B4A663

Tritanopia (blue-blind)

#08BEAB

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3fc25b;
/* rgb */ color: rgb(63, 194, 91);
/* oklch */ color: oklch(72.0% 0.183 147.2);

Tailwind

colors: {
  custom: {
    50: '#84d58c',
    500: '#3fc25b',
    950: '#000000',
  },
}

SCSS

$custom: #3fc25b;
$custom-light: #84d58c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc25b",
  "rgb": {
    "r": 63,
    "g": 194,
    "b": 91
  },
  "hsl": {
    "h": 132.824,
    "s": 51.779,
    "l": 50.392
  },
  "oklch": {
    "l": 0.72009,
    "c": 0.18295,
    "h": 147.2
  },
  "luminance": 0.40396
}

Semantic roles & 50–950 ramp

primary

#3FC25B

secondary

#CC91BF

accent

#4DBDDB

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #3FC25B

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

Preview Lab → · Contrast checker → · Palette generator →