#3FC37D#3FC37D

#3FC37D is a light, vivid green. Relative luminance 0.416; OKLCH L 72.9% C 0.153 H 155.8°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#3FC37D
RGB	rgb(63, 195, 125)
HSL	hsl(148, 52%, 51%)
HSV	hsv(148, 68%, 76%)
CMYK	cmyk(67.7%, 0%, 35.9%, 23.5%)
CIE-LAB	lab(70.57, -51.66, 25.04)
CIE-LCH	lch(70.57, 57.41, 154.14°)
OKLab	oklab(72.85% -0.1399 0.0629)
OKLCH	oklch(72.85% 0.153 155.8)
XYZ	xyz(25.2644, 41.5649, 26.0894)
Luminance	0.4157 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC37D #C33F85

analogous

#43C33F #3FC37D #3FC3BF

triadic

#3FC37D #7D3FC3 #C37D3F

tetradic

#3FC37D #3F43C3 #C33F85 #C3BF3F

square

#3FC37D #3F43C3 #C33F85 #C3BF3F

split-complementary

#3FC37D #BF3FC3 #C33F43

monochromatic

#206742 #2F965F #3FC37D #6ED29D #9CE0BC

Accessibility & contrast

On white

2.25

#3FC37D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#3FC37D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC37D

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC37D	#FFFFFF	#000000	##000000
##3FC37D	1.00	2.25	9.31	9.31
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B478

Deuteranopia (green-blind)

#B1A882

Tritanopia (blue-blind)

#00C1B1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3fc37d;
/* rgb */ color: rgb(63, 195, 125);
/* oklch */ color: oklch(72.9% 0.153 155.8);

Tailwind

colors: {
  custom: {
    50: '#84d6a3',
    500: '#3fc37d',
    950: '#000000',
  },
}

SCSS

$custom: #3fc37d;
$custom-light: #84d6a3;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc37d",
  "rgb": {
    "r": 63,
    "g": 195,
    "b": 125
  },
  "hsl": {
    "h": 148.182,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.72852,
    "c": 0.15336,
    "h": 155.8
  },
  "luminance": 0.41568
}

Semantic roles & 50–950 ramp

primary

#3FC37D

secondary

#CC92B1

accent

#4C98DC

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C140F

muted

#7D837F

Preview Lab

Preview with #3FC37D

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

Preview Lab → · Contrast checker → · Palette generator →