#63CD55#63CD55

#63CD55 is a light, vivid green. Relative luminance 0.470; OKLCH L 75.9% C 0.187 H 141.4°. Best body text is #000000 at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#63CD55
RGB	rgb(99, 205, 85)
HSL	hsl(113, 55%, 57%)
HSV	hsv(113, 59%, 80%)
CMYK	cmyk(51.7%, 0%, 58.5%, 19.6%)
CIE-LAB	lab(74.17, -53.55, 49.60)
CIE-LCH	lch(74.17, 72.99, 137.20°)
OKLab	oklab(75.93% -0.1462 0.1167)
OKLCH	oklch(75.93% 0.187 141.4)
XYZ	xyz(28.6153, 46.9689, 16.1506)
Luminance	0.4697 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CD55 #BF55CD

analogous

#9FCD55 #63CD55 #55CD83

triadic

#63CD55 #5563CD #CD5563

tetradic

#63CD55 #559FCD #BF55CD #CD8355

square

#63CD55 #559FCD #BF55CD #CD8355

split-complementary

#63CD55 #8355CD #CD559F

monochromatic

#318226 #43B134 #63CD55 #8EDB84 #BAE9B4

Accessibility & contrast

On white

2.02

#63CD55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.39

#63CD55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CD55

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CD55	#FFFFFF	#000000	##000000
##63CD55	1.00	2.02	10.39	10.39
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.39	21.00	1.00	1.00
##000000	10.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC48

Deuteranopia (green-blind)

#C4B35E

Tritanopia (blue-blind)

#56C7B3

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #63cd55;
/* rgb */ color: rgb(99, 205, 85);
/* oklch */ color: oklch(75.9% 0.187 141.4);

Tailwind

colors: {
  custom: {
    50: '#98dd89',
    500: '#63cd55',
    950: '#000000',
  },
}

SCSS

$custom: #63cd55;
$custom-light: #98dd89;
$custom-dark: #000000;

JSON

{
  "hex": "#63cd55",
  "rgb": {
    "r": 99,
    "g": 205,
    "b": 85
  },
  "hsl": {
    "h": 113,
    "s": 54.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.75932,
    "c": 0.18712,
    "h": 141.4
  },
  "luminance": 0.46971
}

Semantic roles & 50–950 ramp

primary

#63CD55

secondary

#D2A6D7

accent

#4ADECD

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #63CD55

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

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