#63DE71#63DE71

#63DE71 is a light, vivid green. Relative luminance 0.561; OKLCH L 80.6% C 0.185 H 145.8°. Best body text is #000000 at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#63DE71
RGB	rgb(99, 222, 113)
HSL	hsl(127, 65%, 63%)
HSV	hsv(127, 55%, 87%)
CMYK	cmyk(55.4%, 0%, 49.1%, 12.9%)
CIE-LAB	lab(79.66, -56.55, 43.06)
CIE-LCH	lch(79.66, 71.07, 142.71°)
OKLab	oklab(80.55% -0.1532 0.1043)
OKLCH	oklch(80.55% 0.185 145.8)
XYZ	xyz(34.2454, 56.0845, 24.6403)
Luminance	0.5609 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DE71 #DE63D0

analogous

#93DE63 #63DE71 #63DEAE

triadic

#63DE71 #7163DE #DE7163

tetradic

#63DE71 #6393DE #DE63D0 #DEAE63

square

#63DE71 #6393DE #DE63D0 #DEAE63

split-complementary

#63DE71 #AE63DE #DE6393

monochromatic

#23A431 #30D343 #63DE71 #96E99F #C8F3CD

Accessibility & contrast

On white

1.72

#63DE71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.22

#63DE71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DE71

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DE71	#FFFFFF	#000000	##000000
##63DE71	1.00	1.72	12.22	12.22
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.22	21.00	1.00	1.00
##000000	12.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CC68

Deuteranopia (green-blind)

#D1C179

Tritanopia (blue-blind)

#4BD9C5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #63de71;
/* rgb */ color: rgb(99, 222, 113);
/* oklch */ color: oklch(80.6% 0.185 145.8);

Tailwind

colors: {
  custom: {
    50: '#99e99c',
    500: '#63de71',
    950: '#000000',
  },
}

SCSS

$custom: #63de71;
$custom-light: #99e99c;
$custom-dark: #000000;

JSON

{
  "hex": "#63de71",
  "rgb": {
    "r": 99,
    "g": 222,
    "b": 113
  },
  "hsl": {
    "h": 126.829,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.80551,
    "c": 0.18534,
    "h": 145.8
  },
  "luminance": 0.56087
}

Semantic roles & 50–950 ramp

primary

#63DE71

secondary

#A73E9B

accent

#19B8CD

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0F160E

muted

#80847F

Preview Lab

Preview with #63DE71

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

Preview Lab → · Contrast checker → · Palette generator →