#63C13C#63C13C

#63C13C is a light, vivid green. Relative luminance 0.411; OKLCH L 72.6% C 0.191 H 138.0°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#63C13C
RGB	rgb(99, 193, 60)
HSL	hsl(102, 53%, 50%)
HSV	hsv(102, 69%, 76%)
CMYK	cmyk(48.7%, 0%, 68.9%, 24.3%)
CIE-LAB	lab(70.26, -51.31, 55.88)
CIE-LCH	lch(70.26, 75.87, 132.56°)
OKLab	oklab(72.65% -0.1417 0.1274)
OKLCH	oklch(72.65% 0.191 138)
XYZ	xyz(25.0303, 41.1171, 10.8915)
Luminance	0.4112 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C13C #9A3CC1

analogous

#A6C13C #63C13C #3CC158

triadic

#63C13C #3C63C1 #C13C63

tetradic

#63C13C #3CA6C1 #9A3CC1 #C1583C

square

#63C13C #3CA6C1 #9A3CC1 #C1583C

split-complementary

#63C13C #583CC1 #C13CA6

monochromatic

#33641F #4B922D #63C13C #88D16A #ADDF98

Accessibility & contrast

On white

2.28

#63C13C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#63C13C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C13C

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C13C	#FFFFFF	#000000	##000000
##63C13C	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B128

Deuteranopia (green-blind)

#BBA948

Tritanopia (blue-blind)

#5CBAA6

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #63c13c;
/* rgb */ color: rgb(99, 193, 60);
/* oklch */ color: oklch(72.6% 0.191 138.0);

Tailwind

colors: {
  custom: {
    50: '#97d479',
    500: '#63c13c',
    950: '#000000',
  },
}

SCSS

$custom: #63c13c;
$custom-light: #97d479;
$custom-dark: #000000;

JSON

{
  "hex": "#63c13c",
  "rgb": {
    "r": 99,
    "g": 193,
    "b": 60
  },
  "hsl": {
    "h": 102.406,
    "s": 52.569,
    "l": 49.608
  },
  "oklch": {
    "l": 0.72646,
    "c": 0.19055,
    "h": 138
  },
  "luminance": 0.41119
}

Semantic roles & 50–950 ramp

primary

#63C13C

secondary

#B98ECB

accent

#4CDCB2

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #63C13C

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

Preview Lab → · Contrast checker → · Palette generator →