#3FCF54#3FCF54

#3FCF54 is a light, highly saturated green. Relative luminance 0.463; OKLCH L 75.3% C 0.205 H 145.4°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#3FCF54
RGB	rgb(63, 207, 84)
HSL	hsl(129, 60%, 53%)
HSV	hsv(129, 70%, 81%)
CMYK	cmyk(69.6%, 0%, 59.4%, 18.8%)
CIE-LAB	lab(73.75, -62.45, 49.30)
CIE-LCH	lch(73.75, 79.56, 141.71°)
OKLab	oklab(75.3% -0.1686 0.1162)
OKLCH	oklch(75.3% 0.205 145.4)
XYZ	xyz(25.9612, 46.3197, 15.9582)
Luminance	0.4632 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCF54 #CF3FBA

analogous

#72CF3F #3FCF54 #3FCF9C

triadic

#3FCF54 #543FCF #CF543F

tetradic

#3FCF54 #3F72CF #CF3FBA #CF9C3F

square

#3FCF54 #3F72CF #CF3FBA #CF9C3F

split-complementary

#3FCF54 #9C3FCF #CF3F72

monochromatic

#1E762A #2AA73C #3FCF54 #70DB80 #A1E7AB

Accessibility & contrast

On white

2.05

#3FCF54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.26

#3FCF54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCF54

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCF54	#FFFFFF	#000000	##000000
##3FCF54	1.00	2.05	10.26	10.26
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.26	21.00	1.00	1.00
##000000	10.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC47

Deuteranopia (green-blind)

#C1B15E

Tritanopia (blue-blind)

#00CAB4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #3fcf54;
/* rgb */ color: rgb(63, 207, 84);
/* oklch */ color: oklch(75.3% 0.205 145.4);

Tailwind

colors: {
  custom: {
    50: '#87df88',
    500: '#3fcf54',
    950: '#000000',
  },
}

SCSS

$custom: #3fcf54;
$custom-light: #87df88;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcf54",
  "rgb": {
    "r": 63,
    "g": 207,
    "b": 84
  },
  "hsl": {
    "h": 128.75,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75295,
    "c": 0.20479,
    "h": 145.4
  },
  "luminance": 0.46323
}

Semantic roles & 50–950 ramp

primary

#3FCF54

secondary

#D496CB

accent

#45CCE3

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #3FCF54

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

Preview Lab → · Contrast checker → · Palette generator →