#3FCE4D#3FCE4D

#3FCE4D is a light, highly saturated green. Relative luminance 0.457; OKLCH L 75.0% C 0.209 H 144.5°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#3FCE4D
RGB	rgb(63, 206, 77)
HSL	hsl(126, 59%, 53%)
HSV	hsv(126, 69%, 81%)
CMYK	cmyk(69.4%, 0%, 62.6%, 19.2%)
CIE-LAB	lab(73.37, -62.91, 51.94)
CIE-LCH	lch(73.37, 81.59, 140.46°)
OKLab	oklab(74.96% -0.1702 0.1212)
OKLCH	oklch(74.96% 0.209 144.5)
XYZ	xyz(25.4591, 45.7324, 14.5053)
Luminance	0.4573 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCE4D #CE3FC0

analogous

#79CE3F #3FCE4D #3FCE94

triadic

#3FCE4D #4D3FCE #CE4D3F

tetradic

#3FCE4D #3F79CE #CE3FC0 #CE943F

square

#3FCE4D #3F79CE #CE3FC0 #CE943F

split-complementary

#3FCE4D #943FCE #CE3F79

monochromatic

#1E7526 #2AA636 #3FCE4D #70DA7A #A1E7A7

Accessibility & contrast

On white

2.07

#3FCE4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#3FCE4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCE4D

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCE4D	#FFFFFF	#000000	##000000
##3FCE4D	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB3E

Deuteranopia (green-blind)

#C1B058

Tritanopia (blue-blind)

#06C9B3

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fce4d;
/* rgb */ color: rgb(63, 206, 77);
/* oklch */ color: oklch(75.0% 0.209 144.5);

Tailwind

colors: {
  custom: {
    50: '#87de84',
    500: '#3fce4d',
    950: '#000000',
  },
}

SCSS

$custom: #3fce4d;
$custom-light: #87de84;
$custom-dark: #000000;

JSON

{
  "hex": "#3fce4d",
  "rgb": {
    "r": 63,
    "g": 206,
    "b": 77
  },
  "hsl": {
    "h": 125.874,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.74958,
    "c": 0.20894,
    "h": 144.5
  },
  "luminance": 0.45735
}

Semantic roles & 50–950 ramp

primary

#3FCE4D

secondary

#D395CD

accent

#45D3E3

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #3FCE4D

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

Preview Lab → · Contrast checker → · Palette generator →