#63C665#63C665

#63C665 is a light, vivid green. Relative luminance 0.440; OKLCH L 74.4% C 0.164 H 144.1°. Best body text is #000000 at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#63C665
RGB	rgb(99, 198, 101)
HSL	hsl(121, 46%, 58%)
HSV	hsv(121, 50%, 78%)
CMYK	cmyk(50%, 0%, 49%, 22.4%)
CIE-LAB	lab(72.21, -48.78, 39.67)
CIE-LCH	lch(72.21, 62.88, 140.88°)
OKLab	oklab(74.39% -0.1326 0.096)
OKLCH	oklch(74.39% 0.164 144.1)
XYZ	xyz(27.6872, 43.9783, 19.3391)
Luminance	0.4398 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C665 #C663C4

analogous

#92C663 #63C665 #63C696

triadic

#63C665 #6563C6 #C66563

tetradic

#63C665 #6392C6 #C663C4 #C69663

square

#63C665 #6392C6 #C663C4 #C69663

split-complementary

#63C665 #9663C6 #C66392

monochromatic

#2F8030 #3FAD41 #63C665 #90D691 #BDE7BD

Accessibility & contrast

On white

2.14

#63C665 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.80

#63C665 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C665

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C665	#FFFFFF	#000000	##000000
##63C665	1.00	2.14	9.80	9.80
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.80	21.00	1.00	1.00
##000000	9.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B75D

Deuteranopia (green-blind)

#BCAE6C

Tritanopia (blue-blind)

#55C1AF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #63c665;
/* rgb */ color: rgb(99, 198, 101);
/* oklch */ color: oklch(74.4% 0.164 144.1);

Tailwind

colors: {
  custom: {
    50: '#96d893',
    500: '#63c665',
    950: '#000000',
  },
}

SCSS

$custom: #63c665;
$custom-light: #96d893;
$custom-dark: #000000;

JSON

{
  "hex": "#63c665",
  "rgb": {
    "r": 99,
    "g": 198,
    "b": 101
  },
  "hsl": {
    "h": 121.212,
    "s": 46.479,
    "l": 58.235
  },
  "oklch": {
    "l": 0.74387,
    "c": 0.16373,
    "h": 144.1
  },
  "luminance": 0.4398
}

Semantic roles & 50–950 ramp

primary

#63C665

secondary

#D6AFD5

accent

#52D3D6

background

#F9FDF9

surface

#F2FAF1

border

#CCD3CB

text

#0E140D

muted

#7E837E

Preview Lab

Preview with #63C665

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

Preview Lab → · Contrast checker → · Palette generator →