#3FCE54#3FCE54

#3FCE54 is a light, highly saturated green. Relative luminance 0.458; OKLCH L 75.0% C 0.204 H 145.5°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#3FCE54
RGB	rgb(63, 206, 84)
HSL	hsl(129, 59%, 53%)
HSV	hsv(129, 69%, 81%)
CMYK	cmyk(69.4%, 0%, 59.2%, 19.2%)
CIE-LAB	lab(73.44, -62.11, 48.94)
CIE-LCH	lch(73.44, 79.07, 141.77°)
OKLab	oklab(75.04% -0.1677 0.1154)
OKLCH	oklch(75.04% 0.204 145.5)
XYZ	xyz(25.7197, 45.8367, 15.8777)
Luminance	0.4584 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCE54 #CE3FB9

analogous

#72CE3F #3FCE54 #3FCE9B

triadic

#3FCE54 #543FCE #CE543F

tetradic

#3FCE54 #3F72CE #CE3FB9 #CE9B3F

square

#3FCE54 #3F72CE #CE3FB9 #CE9B3F

split-complementary

#3FCE54 #9B3FCE #CE3F72

monochromatic

#1E752B #2AA63C #3FCE54 #70DA7F #A1E7AB

Accessibility & contrast

On white

2.07

#3FCE54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#3FCE54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCE54

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCE54	#FFFFFF	#000000	##000000
##3FCE54	1.00	2.07	10.17	10.17
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BB47

Deuteranopia (green-blind)

#C0B05E

Tritanopia (blue-blind)

#00C9B4

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fce54;
/* rgb */ color: rgb(63, 206, 84);
/* oklch */ color: oklch(75.0% 0.204 145.5);

Tailwind

colors: {
  custom: {
    50: '#87de88',
    500: '#3fce54',
    950: '#000000',
  },
}

SCSS

$custom: #3fce54;
$custom-light: #87de88;
$custom-dark: #000000;

JSON

{
  "hex": "#3fce54",
  "rgb": {
    "r": 63,
    "g": 206,
    "b": 84
  },
  "hsl": {
    "h": 128.811,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75036,
    "c": 0.20359,
    "h": 145.5
  },
  "luminance": 0.45839
}

Semantic roles & 50–950 ramp

primary

#3FCE54

secondary

#D395CA

accent

#45CBE3

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #3FCE54

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

Preview Lab → · Contrast checker → · Palette generator →