#3FCE4E#3FCE4E

#3FCE4E is a light, highly saturated green. Relative luminance 0.457; OKLCH L 75.0% C 0.208 H 144.7°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#3FCE4E
RGB	rgb(63, 206, 78)
HSL	hsl(126, 59%, 53%)
HSV	hsv(126, 69%, 81%)
CMYK	cmyk(69.4%, 0%, 62.1%, 19.2%)
CIE-LAB	lab(73.38, -62.80, 51.52)
CIE-LCH	lch(73.38, 81.23, 140.64°)
OKLab	oklab(74.97% -0.1698 0.1204)
OKLCH	oklch(74.97% 0.208 144.7)
XYZ	xyz(25.4947, 45.7467, 14.6926)
Luminance	0.4575 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCE4E #CE3FBF

analogous

#77CE3F #3FCE4E #3FCE96

triadic

#3FCE4E #4E3FCE #CE4E3F

tetradic

#3FCE4E #3F77CE #CE3FBF #CE963F

square

#3FCE4E #3F77CE #CE3FBF #CE963F

split-complementary

#3FCE4E #963FCE #CE3F77

monochromatic

#1E7527 #2AA637 #3FCE4E #70DA7B #A1E7A8

Accessibility & contrast

On white

2.07

#3FCE4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#3FCE4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCE4E

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCE4E	#FFFFFF	#000000	##000000
##3FCE4E	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)

#D2BB3F

Deuteranopia (green-blind)

#C1B059

Tritanopia (blue-blind)

#05C9B3

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fce4e;
/* rgb */ color: rgb(63, 206, 78);
/* oklch */ color: oklch(75.0% 0.208 144.7);

Tailwind

colors: {
  custom: {
    50: '#87de84',
    500: '#3fce4e',
    950: '#000000',
  },
}

SCSS

$custom: #3fce4e;
$custom-light: #87de84;
$custom-dark: #000000;

JSON

{
  "hex": "#3fce4e",
  "rgb": {
    "r": 63,
    "g": 206,
    "b": 78
  },
  "hsl": {
    "h": 126.294,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.74969,
    "c": 0.2082,
    "h": 144.7
  },
  "luminance": 0.45749
}

Semantic roles & 50–950 ramp

primary

#3FCE4E

secondary

#D395CD

accent

#45D2E3

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #3FCE4E

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

Preview Lab → · Contrast checker → · Palette generator →