#63CE3E#63CE3E

#63CE3E is a light, highly saturated green. Relative luminance 0.471; OKLCH L 76.0% C 0.205 H 138.9°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#63CE3E
RGB	rgb(99, 206, 62)
HSL	hsl(105, 60%, 53%)
HSV	hsv(105, 70%, 81%)
CMYK	cmyk(51.9%, 0%, 69.9%, 19.2%)
CIE-LAB	lab(74.28, -56.11, 59.30)
CIE-LCH	lch(74.28, 81.64, 133.42°)
OKLab	oklab(75.96% -0.1545 0.1348)
OKLCH	oklch(75.96% 0.205 138.9)
XYZ	xyz(28.0853, 47.1409, 12.1756)
Luminance	0.4714 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CE3E #A93ECE

analogous

#ABCE3E #63CE3E #3ECE61

triadic

#63CE3E #3E63CE #CE3E63

tetradic

#63CE3E #3EABCE #A93ECE #CE613E

square

#63CE3E #3EABCE #A93ECE #CE613E

split-complementary

#63CE3E #613ECE #CE3EAB

monochromatic

#34741D #49A52A #63CE3E #8ADA6F #B2E7A0

Accessibility & contrast

On white

2.01

#63CE3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#63CE3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CE3E

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CE3E	#FFFFFF	#000000	##000000
##63CE3E	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC27

Deuteranopia (green-blind)

#C6B34C

Tritanopia (blue-blind)

#59C7B1

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #63ce3e;
/* rgb */ color: rgb(99, 206, 62);
/* oklch */ color: oklch(76.0% 0.205 138.9);

Tailwind

colors: {
  custom: {
    50: '#99de7b',
    500: '#63ce3e',
    950: '#000000',
  },
}

SCSS

$custom: #63ce3e;
$custom-light: #99de7b;
$custom-dark: #000000;

JSON

{
  "hex": "#63ce3e",
  "rgb": {
    "r": 99,
    "g": 206,
    "b": 62
  },
  "hsl": {
    "h": 104.583,
    "s": 59.504,
    "l": 52.549
  },
  "oklch": {
    "l": 0.75959,
    "c": 0.20509,
    "h": 138.9
  },
  "luminance": 0.47143
}

Semantic roles & 50–950 ramp

primary

#63CE3E

secondary

#C395D3

accent

#45E3BA

background

#FAFDF7

surface

#F3FBEE

border

#CDD4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #63CE3E

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

Preview Lab → · Contrast checker → · Palette generator →