#63C855#63C855

#63C855 is a light, vivid green. Relative luminance 0.446; OKLCH L 74.7% C 0.181 H 141.3°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#63C855
RGB	rgb(99, 200, 85)
HSL	hsl(113, 51%, 56%)
HSV	hsv(113, 58%, 78%)
CMYK	cmyk(50.5%, 0%, 57.5%, 21.6%)
CIE-LAB	lab(72.64, -51.61, 47.82)
CIE-LCH	lch(72.64, 70.35, 137.18°)
OKLab	oklab(74.67% -0.141 0.1129)
OKLCH	oklch(74.67% 0.181 141.3)
XYZ	xyz(27.4383, 44.6150, 15.7583)
Luminance	0.4462 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C855 #BA55C8

analogous

#9CC855 #63C855 #55C880

triadic

#63C855 #5563C8 #C85563

tetradic

#63C855 #559CC8 #BA55C8 #C88055

square

#63C855 #559CC8 #BA55C8 #C88055

split-complementary

#63C855 #8055C8 #C8559C

monochromatic

#327B28 #45A937 #63C855 #8DD783 #B8E6B1

Accessibility & contrast

On white

2.12

#63C855 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#63C855 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C855

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C855	#FFFFFF	#000000	##000000
##63C855	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB849

Deuteranopia (green-blind)

#BFAF5E

Tritanopia (blue-blind)

#57C2AF

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #63c855;
/* rgb */ color: rgb(99, 200, 85);
/* oklch */ color: oklch(74.7% 0.181 141.3);

Tailwind

colors: {
  custom: {
    50: '#97d988',
    500: '#63c855',
    950: '#000000',
  },
}

SCSS

$custom: #63c855;
$custom-light: #97d988;
$custom-dark: #000000;

JSON

{
  "hex": "#63c855",
  "rgb": {
    "r": 99,
    "g": 200,
    "b": 85
  },
  "hsl": {
    "h": 112.696,
    "s": 51.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.74674,
    "c": 0.1806,
    "h": 141.3
  },
  "luminance": 0.44617
}

Semantic roles & 50–950 ramp

primary

#63C855

secondary

#CEA5D4

accent

#4DDBC9

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #63C855

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

Preview Lab → · Contrast checker → · Palette generator →