#63CA5D#63CA5D

#63CA5D is a light, vivid green. Relative luminance 0.457; OKLCH L 75.3% C 0.176 H 142.6°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#63CA5D
RGB	rgb(99, 202, 93)
HSL	hsl(117, 51%, 58%)
HSV	hsv(117, 54%, 79%)
CMYK	cmyk(51%, 0%, 54%, 20.8%)
CIE-LAB	lab(73.34, -51.44, 44.91)
CIE-LCH	lch(73.34, 68.29, 138.87°)
OKLab	oklab(75.28% -0.1401 0.1072)
OKLCH	oklch(75.28% 0.176 142.6)
XYZ	xyz(28.2405, 45.6818, 17.6831)
Luminance	0.4568 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CA5D #C45DCA

analogous

#9ACA5D #63CA5D #5DCA8D

triadic

#63CA5D #5D63CA #CA5D63

tetradic

#63CA5D #5D9ACA #C45DCA #CA8D5D

square

#63CA5D #5D9ACA #C45DCA #CA8D5D

split-complementary

#63CA5D #8D5DCA #CA5D9A

monochromatic

#2F822B #40B03A #63CA5D #8FD98B #BCE8B9

Accessibility & contrast

On white

2.07

#63CA5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#63CA5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CA5D

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CA5D	#FFFFFF	#000000	##000000
##63CA5D	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBA53

Deuteranopia (green-blind)

#C0B165

Tritanopia (blue-blind)

#55C5B1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #63ca5d;
/* rgb */ color: rgb(99, 202, 93);
/* oklch */ color: oklch(75.3% 0.176 142.6);

Tailwind

colors: {
  custom: {
    50: '#97db8d',
    500: '#63ca5d',
    950: '#000000',
  },
}

SCSS

$custom: #63ca5d;
$custom-light: #97db8d;
$custom-dark: #000000;

JSON

{
  "hex": "#63ca5d",
  "rgb": {
    "r": 99,
    "g": 202,
    "b": 93
  },
  "hsl": {
    "h": 116.697,
    "s": 50.698,
    "l": 57.843
  },
  "oklch": {
    "l": 0.75278,
    "c": 0.1764,
    "h": 142.6
  },
  "luminance": 0.45684
}

Semantic roles & 50–950 ramp

primary

#63CA5D

secondary

#D5ACD7

accent

#4EDAD2

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #63CA5D

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

Preview Lab → · Contrast checker → · Palette generator →