#63DC4C#63DC4C

#63DC4C is a light, highly saturated green. Relative luminance 0.544; OKLCH L 79.6% C 0.213 H 140.7°. Best body text is #000000 at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#63DC4C
RGB	rgb(99, 220, 76)
HSL	hsl(110, 67%, 58%)
HSV	hsv(110, 65%, 86%)
CMYK	cmyk(55%, 0%, 65.5%, 13.7%)
CIE-LAB	lab(78.67, -60.07, 58.48)
CIE-LCH	lch(78.67, 83.84, 135.77°)
OKLab	oklab(79.61% -0.1644 0.1348)
OKLCH	oklch(79.61% 0.213 140.7)
XYZ	xyz(32.0418, 54.3582, 15.6398)
Luminance	0.5436 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DC4C #C54CDC

analogous

#ABDC4C #63DC4C #4CDC7D

triadic

#63DC4C #4C63DC #DC4C63

tetradic

#63DC4C #4CABDC #C54CDC #DC7D4C

square

#63DC4C #4CABDC #C54CDC #DC7D4C

split-complementary

#63DC4C #7D4CDC #DC4CAB

monochromatic

#2F911C #40C426 #63DC4C #90E67F #BCF0B2

Accessibility & contrast

On white

1.77

#63DC4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.87

#63DC4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DC4C

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DC4C	#FFFFFF	#000000	##000000
##63DC4C	1.00	1.77	11.87	11.87
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.87	21.00	1.00	1.00
##000000	11.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C939

Deuteranopia (green-blind)

#D2BF59

Tritanopia (blue-blind)

#54D5BE

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #63dc4c;
/* rgb */ color: rgb(99, 220, 76);
/* oklch */ color: oklch(79.6% 0.213 140.7);

Tailwind

colors: {
  custom: {
    50: '#9ae884',
    500: '#63dc4c',
    950: '#000000',
  },
}

SCSS

$custom: #63dc4c;
$custom-light: #9ae884;
$custom-dark: #000000;

JSON

{
  "hex": "#63dc4c",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 76
  },
  "hsl": {
    "h": 110.417,
    "s": 67.29,
    "l": 58.039
  },
  "oklch": {
    "l": 0.7961,
    "c": 0.21261,
    "h": 140.7
  },
  "luminance": 0.54361
}

Semantic roles & 50–950 ramp

primary

#63DC4C

secondary

#873696

accent

#3EEACF

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0F160B

muted

#80847E

Preview Lab

Preview with #63DC4C

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

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