#3FCF7B#3FCF7B

#3FCF7B is a light, vivid green. Relative luminance 0.471; OKLCH L 75.9% C 0.171 H 153.3°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#3FCF7B
RGB	rgb(63, 207, 123)
HSL	hsl(145, 60%, 53%)
HSV	hsv(145, 70%, 81%)
CMYK	cmyk(69.6%, 0%, 40.6%, 18.8%)
CIE-LAB	lab(74.26, -56.61, 30.98)
CIE-LCH	lch(74.26, 64.53, 151.31°)
OKLab	oklab(75.88% -0.1527 0.0769)
OKLCH	oklch(75.88% 0.171 153.3)
XYZ	xyz(27.9354, 47.1094, 26.3558)
Luminance	0.4711 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCF7B #CF3F93

analogous

#4BCF3F #3FCF7B #3FCFC3

triadic

#3FCF7B #7B3FCF #CF7B3F

tetradic

#3FCF7B #3F4BCF #CF3F93 #CFC33F

square

#3FCF7B #3F4BCF #CF3F93 #CFC33F

split-complementary

#3FCF7B #C33FCF #CF3F4B

monochromatic

#1E7642 #2AA75E #3FCF7B #70DB9D #A1E7BE

Accessibility & contrast

On white

2.01

#3FCF7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#3FCF7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCF7B

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCF7B	#FFFFFF	#000000	##000000
##3FCF7B	1.00	2.01	10.42	10.42
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBE75

Deuteranopia (green-blind)

#BDB281

Tritanopia (blue-blind)

#00CCBA

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3fcf7b;
/* rgb */ color: rgb(63, 207, 123);
/* oklch */ color: oklch(75.9% 0.171 153.3);

Tailwind

colors: {
  custom: {
    50: '#86dfa2',
    500: '#3fcf7b',
    950: '#000000',
  },
}

SCSS

$custom: #3fcf7b;
$custom-light: #86dfa2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcf7b",
  "rgb": {
    "r": 63,
    "g": 207,
    "b": 123
  },
  "hsl": {
    "h": 145,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75879,
    "c": 0.171,
    "h": 153.3
  },
  "luminance": 0.47112
}

Semantic roles & 50–950 ramp

primary

#3FCF7B

secondary

#D496BA

accent

#45A1E3

background

#F8FDFA

surface

#F0FBF3

border

#CBD4CD

text

#0D150F

muted

#7D837F

Preview Lab

Preview with #3FCF7B

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

Preview Lab → · Contrast checker → · Palette generator →