#63CD4C#63CD4C

#63CD4C is a light, vivid green. Relative luminance 0.468; OKLCH L 75.8% C 0.194 H 140.3°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#63CD4C
RGB	rgb(99, 205, 76)
HSL	hsl(109, 56%, 55%)
HSV	hsv(109, 63%, 80%)
CMYK	cmyk(51.7%, 0%, 62.9%, 19.6%)
CIE-LAB	lab(74.08, -54.49, 53.45)
CIE-LCH	lch(74.08, 76.33, 135.55°)
OKLab	oklab(75.83% -0.1493 0.1241)
OKLCH	oklch(75.83% 0.194 140.3)
XYZ	xyz(28.2802, 46.8349, 14.3859)
Luminance	0.4684 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CD4C #B64CCD

analogous

#A4CD4C #63CD4C #4CCD75

triadic

#63CD4C #4C63CD #CD4C63

tetradic

#63CD4C #4CA4CD #B64CCD #CD754C

square

#63CD4C #4CA4CD #B64CCD #CD754C

split-complementary

#63CD4C #754CCD #CD4CA4

monochromatic

#337C23 #46AC30 #63CD4C #8DDA7C #B6E8AC

Accessibility & contrast

On white

2.03

#63CD4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#63CD4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CD4C

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CD4C	#FFFFFF	#000000	##000000
##63CD4C	1.00	2.03	10.37	10.37
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC3D

Deuteranopia (green-blind)

#C4B357

Tritanopia (blue-blind)

#58C7B2

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #63cd4c;
/* rgb */ color: rgb(99, 205, 76);
/* oklch */ color: oklch(75.8% 0.194 140.3);

Tailwind

colors: {
  custom: {
    50: '#98dd83',
    500: '#63cd4c',
    950: '#000000',
  },
}

SCSS

$custom: #63cd4c;
$custom-light: #98dd83;
$custom-dark: #000000;

JSON

{
  "hex": "#63cd4c",
  "rgb": {
    "r": 99,
    "g": 205,
    "b": 76
  },
  "hsl": {
    "h": 109.302,
    "s": 56.332,
    "l": 55.098
  },
  "oklch": {
    "l": 0.75834,
    "c": 0.19417,
    "h": 140.3
  },
  "luminance": 0.46837
}

Semantic roles & 50–950 ramp

primary

#63CD4C

secondary

#CC9FD5

accent

#48E0C5

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0F150B

muted

#7E837C

Preview Lab

Preview with #63CD4C

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

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