#63C13A#63C13A

#63C13A is a light, vivid green. Relative luminance 0.411; OKLCH L 72.6% C 0.192 H 137.9°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#63C13A
RGB	rgb(99, 193, 58)
HSL	hsl(102, 54%, 49%)
HSV	hsv(102, 70%, 76%)
CMYK	cmyk(48.7%, 0%, 69.9%, 24.3%)
CIE-LAB	lab(70.24, -51.47, 56.64)
CIE-LCH	lch(70.24, 76.53, 132.26°)
OKLab	oklab(72.63% -0.1423 0.1287)
OKLCH	oklch(72.63% 0.192 137.9)
XYZ	xyz(24.9784, 41.0963, 10.6183)
Luminance	0.4110 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C13A #983AC1

analogous

#A7C13A #63C13A #3AC155

triadic

#63C13A #3A63C1 #C13A63

tetradic

#63C13A #3AA7C1 #983AC1 #C1553A

square

#63C13A #3AA7C1 #983AC1 #C1553A

split-complementary

#63C13A #553AC1 #C13AA7

monochromatic

#33631E #4B922C #63C13A #87D167 #ACDF96

Accessibility & contrast

On white

2.28

#63C13A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#63C13A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C13A

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C13A	#FFFFFF	#000000	##000000
##63C13A	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)

#C7B125

Deuteranopia (green-blind)

#BBA947

Tritanopia (blue-blind)

#5CBAA6

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #63c13a;
/* rgb */ color: rgb(99, 193, 58);
/* oklch */ color: oklch(72.6% 0.192 137.9);

Tailwind

colors: {
  custom: {
    50: '#97d478',
    500: '#63c13a',
    950: '#000000',
  },
}

SCSS

$custom: #63c13a;
$custom-light: #97d478;
$custom-dark: #000000;

JSON

{
  "hex": "#63c13a",
  "rgb": {
    "r": 99,
    "g": 193,
    "b": 58
  },
  "hsl": {
    "h": 101.778,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.7263,
    "c": 0.19186,
    "h": 137.9
  },
  "luminance": 0.41098
}

Semantic roles & 50–950 ramp

primary

#63C13A

secondary

#B88CCB

accent

#4BDDB1

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #63C13A

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

Preview Lab → · Contrast checker → · Palette generator →