#63DF92#63DF92

#63DF92 is a light, vivid green. Relative luminance 0.575; OKLCH L 81.4% C 0.156 H 153.7°. Best body text is #000000 at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#63DF92
RGB	rgb(99, 223, 146)
HSL	hsl(143, 66%, 63%)
HSV	hsv(143, 56%, 87%)
CMYK	cmyk(55.6%, 0%, 34.5%, 12.5%)
CIE-LAB	lab(80.46, -51.62, 27.56)
CIE-LCH	lch(80.46, 58.52, 151.90°)
OKLab	oklab(81.37% -0.1402 0.0693)
OKLCH	oklch(81.37% 0.156 153.7)
XYZ	xyz(36.7187, 57.5000, 36.3522)
Luminance	0.5750 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DF92 #DF63B0

analogous

#72DF63 #63DF92 #63DFD0

triadic

#63DF92 #9263DF #DF9263

tetradic

#63DF92 #6372DF #DF63B0 #DFD063

square

#63DF92 #6372DF #DF63B0 #DFD063

split-complementary

#63DF92 #D063DF #DF6372

monochromatic

#22A654 #30D56F #63DF92 #96E9B5 #C9F4D9

Accessibility & contrast

On white

1.68

#63DF92 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.50

#63DF92 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DF92

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DF92	#FFFFFF	#000000	##000000
##63DF92	1.00	1.68	12.50	12.50
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.50	21.00	1.00	1.00
##000000	12.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFCF8D

Deuteranopia (green-blind)

#CEC397

Tritanopia (blue-blind)

#3EDDCB

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #63df92;
/* rgb */ color: rgb(99, 223, 146);
/* oklch */ color: oklch(81.4% 0.156 153.7);

Tailwind

colors: {
  custom: {
    50: '#99eab2',
    500: '#63df92',
    950: '#000000',
  },
}

SCSS

$custom: #63df92;
$custom-light: #99eab2;
$custom-dark: #000000;

JSON

{
  "hex": "#63df92",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 146
  },
  "hsl": {
    "h": 142.742,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.81368,
    "c": 0.15639,
    "h": 153.7
  },
  "luminance": 0.57503
}

Semantic roles & 50–950 ramp

primary

#63DF92

secondary

#A83E80

accent

#1889CE

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0F1611

muted

#808481

Preview Lab

Preview with #63DF92

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

Preview Lab → · Contrast checker → · Palette generator →