#63D33C#63D33C

#63D33C is a light, highly saturated green. Relative luminance 0.496; OKLCH L 77.2% C 0.212 H 139.0°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#63D33C
RGB	rgb(99, 211, 60)
HSL	hsl(105, 63%, 53%)
HSV	hsv(105, 72%, 83%)
CMYK	cmyk(53.1%, 0%, 71.6%, 17.3%)
CIE-LAB	lab(75.80, -58.11, 61.60)
CIE-LCH	lch(75.80, 84.68, 133.33°)
OKLab	oklab(77.21% -0.1601 0.1394)
OKLCH	oklch(77.21% 0.212 139)
XYZ	xyz(29.2543, 49.5651, 12.2995)
Luminance	0.4957 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D33C #AC3CD3

analogous

#AFD33C #63D33C #3CD360

triadic

#63D33C #3C63D3 #D33C63

tetradic

#63D33C #3CAFD3 #AC3CD3 #D3603C

square

#63D33C #3CAFD3 #AC3CD3 #D3603C

split-complementary

#63D33C #603CD3 #D33CAF

monochromatic

#34791B #49AB27 #63D33C #8BDE6E #B3EAA0

Accessibility & contrast

On white

1.92

#63D33C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#63D33C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D33C

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D33C	#FFFFFF	#000000	##000000
##63D33C	1.00	1.92	10.91	10.91
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C122

Deuteranopia (green-blind)

#CBB74B

Tritanopia (blue-blind)

#58CCB5

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #63d33c;
/* rgb */ color: rgb(99, 211, 60);
/* oklch */ color: oklch(77.2% 0.212 139.0);

Tailwind

colors: {
  custom: {
    50: '#9ae17b',
    500: '#63d33c',
    950: '#000000',
  },
}

SCSS

$custom: #63d33c;
$custom-light: #9ae17b;
$custom-dark: #000000;

JSON

{
  "hex": "#63d33c",
  "rgb": {
    "r": 99,
    "g": 211,
    "b": 60
  },
  "hsl": {
    "h": 104.503,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77209,
    "c": 0.21224,
    "h": 139
  },
  "luminance": 0.49567
}

Semantic roles & 50–950 ramp

primary

#63D33C

secondary

#C595D6

accent

#42E6BC

background

#FAFDF7

surface

#F3FBEE

border

#CDD4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #63D33C

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

Preview Lab → · Contrast checker → · Palette generator →