#63BE3E#63BE3E

#63BE3E is a light, vivid green. Relative luminance 0.398; OKLCH L 71.9% C 0.185 H 138.1°. Best body text is #000000 at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#63BE3E
RGB	rgb(99, 190, 62)
HSL	hsl(103, 51%, 49%)
HSV	hsv(103, 67%, 75%)
CMYK	cmyk(47.9%, 0%, 67.4%, 25.5%)
CIE-LAB	lab(69.35, -49.97, 54.12)
CIE-LCH	lch(69.35, 73.66, 132.72°)
OKLab	oklab(71.9% -0.1379 0.124)
OKLCH	oklch(71.9% 0.185 138.1)
XYZ	xyz(24.4277, 39.8257, 10.9564)
Luminance	0.3983 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BE3E #993EBE

analogous

#A3BE3E #63BE3E #3EBE59

triadic

#63BE3E #3E63BE #BE3E63

tetradic

#63BE3E #3EA3BE #993EBE #BE593E

square

#63BE3E #3EA3BE #993EBE #BE593E

split-complementary

#63BE3E #593EBE #BE3EA3

monochromatic

#336220 #4B902F #63BE3E #88CF6B #ADDE99

Accessibility & contrast

On white

2.34

#63BE3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.97

#63BE3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BE3E

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BE3E	#FFFFFF	#000000	##000000
##63BE3E	1.00	2.34	8.97	8.97
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.97	21.00	1.00	1.00
##000000	8.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE2C

Deuteranopia (green-blind)

#B8A649

Tritanopia (blue-blind)

#5DB8A4

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #63be3e;
/* rgb */ color: rgb(99, 190, 62);
/* oklch */ color: oklch(71.9% 0.185 138.1);

Tailwind

colors: {
  custom: {
    50: '#97d27a',
    500: '#63be3e',
    950: '#000000',
  },
}

SCSS

$custom: #63be3e;
$custom-light: #97d27a;
$custom-dark: #000000;

JSON

{
  "hex": "#63be3e",
  "rgb": {
    "r": 99,
    "g": 190,
    "b": 62
  },
  "hsl": {
    "h": 102.656,
    "s": 50.794,
    "l": 49.412
  },
  "oklch": {
    "l": 0.71901,
    "c": 0.18545,
    "h": 138.1
  },
  "luminance": 0.39827
}

Semantic roles & 50–950 ramp

primary

#63BE3E

secondary

#B88EC9

accent

#4EDAB2

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #63BE3E

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

Preview Lab → · Contrast checker → · Palette generator →