#3FCB83#3FCB83

#3FCB83 is a light, vivid green. Relative luminance 0.454; OKLCH L 75.0% C 0.159 H 156.3°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#3FCB83
RGB	rgb(63, 203, 131)
HSL	hsl(149, 57%, 52%)
HSV	hsv(149, 69%, 80%)
CMYK	cmyk(69%, 0%, 35.5%, 20.4%)
CIE-LAB	lab(73.16, -53.60, 25.36)
CIE-LCH	lch(73.16, 59.30, 154.68°)
OKLab	oklab(75.02% -0.1451 0.0637)
OKLCH	oklch(75.02% 0.159 156.3)
XYZ	xyz(27.5000, 45.4043, 28.7829)
Luminance	0.4541 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCB83 #CB3F87

analogous

#41CB3F #3FCB83 #3FCBC9

triadic

#3FCB83 #833FCB #CB833F

tetradic

#3FCB83 #3F41CB #CB3F87 #CBC93F

square

#3FCB83 #3F41CB #CB3F87 #CBC93F

split-complementary

#3FCB83 #C93FCB #CB3F41

monochromatic

#1F7147 #2CA165 #3FCB83 #6FD8A2 #9FE5C1

Accessibility & contrast

On white

2.08

#3FCB83 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#3FCB83 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCB83

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCB83	#FFFFFF	#000000	##000000
##3FCB83	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABB7E

Deuteranopia (green-blind)

#B8AF88

Tritanopia (blue-blind)

#00C9B8

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fcb83;
/* rgb */ color: rgb(63, 203, 131);
/* oklch */ color: oklch(75.0% 0.159 156.3);

Tailwind

colors: {
  custom: {
    50: '#85dca7',
    500: '#3fcb83',
    950: '#000000',
  },
}

SCSS

$custom: #3fcb83;
$custom-light: #85dca7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcb83",
  "rgb": {
    "r": 63,
    "g": 203,
    "b": 131
  },
  "hsl": {
    "h": 149.143,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.75016,
    "c": 0.15852,
    "h": 156.3
  },
  "luminance": 0.45407
}

Semantic roles & 50–950 ramp

primary

#3FCB83

secondary

#D194B4

accent

#4796E1

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #3FCB83

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

Preview Lab → · Contrast checker → · Palette generator →