#63DF7A#63DF7A

#63DF7A is a light, vivid green. Relative luminance 0.568; OKLCH L 80.9% C 0.179 H 147.5°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#63DF7A
RGB	rgb(99, 223, 122)
HSL	hsl(131, 66%, 63%)
HSV	hsv(131, 56%, 87%)
CMYK	cmyk(55.6%, 0%, 45.3%, 12.5%)
CIE-LAB	lab(80.08, -55.62, 39.19)
CIE-LCH	lch(80.08, 68.04, 144.83°)
OKLab	oklab(80.94% -0.1506 0.0959)
OKLCH	oklch(80.94% 0.179 147.5)
XYZ	xyz(35.0438, 56.8300, 27.5311)
Luminance	0.5683 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DF7A #DF63C8

analogous

#8ADF63 #63DF7A #63DFB8

triadic

#63DF7A #7A63DF #DF7A63

tetradic

#63DF7A #638ADF #DF63C8 #DFB863

square

#63DF7A #638ADF #DF63C8 #DFB863

split-complementary

#63DF7A #B863DF #DF638A

monochromatic

#22A63A #30D54F #63DF7A #96E9A5 #C9F4D1

Accessibility & contrast

On white

1.70

#63DF7A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.37

#63DF7A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DF7A

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DF7A	#FFFFFF	#000000	##000000
##63DF7A	1.00	1.70	12.37	12.37
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.37	21.00	1.00	1.00
##000000	12.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CD72

Deuteranopia (green-blind)

#D1C281

Tritanopia (blue-blind)

#48DBC7

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #63df7a;
/* rgb */ color: rgb(99, 223, 122);
/* oklch */ color: oklch(80.9% 0.179 147.5);

Tailwind

colors: {
  custom: {
    50: '#99eaa2',
    500: '#63df7a',
    950: '#000000',
  },
}

SCSS

$custom: #63df7a;
$custom-light: #99eaa2;
$custom-dark: #000000;

JSON

{
  "hex": "#63df7a",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 122
  },
  "hsl": {
    "h": 131.129,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.80937,
    "c": 0.17854,
    "h": 147.5
  },
  "luminance": 0.56833
}

Semantic roles & 50–950 ramp

primary

#63DF7A

secondary

#A83E95

accent

#18ACCE

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0F160F

muted

#808480

Preview Lab

Preview with #63DF7A

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

Preview Lab → · Contrast checker → · Palette generator →