#63FF80#63FF80

#63FF80 is a very light, highly saturated green. Relative luminance 0.757; OKLCH L 88.9% C 0.215 H 147.0°. Best body text is #000000 at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#63FF80
RGB	rgb(99, 255, 128)
HSL	hsl(131, 100%, 69%)
HSV	hsv(131, 61%, 100%)
CMYK	cmyk(61.2%, 0%, 49.8%, 0%)
CIE-LAB	lab(89.73, -66.63, 48.40)
CIE-LCH	lch(89.73, 82.35, 144.00°)
OKLab	oklab(88.9% -0.18 0.117)
OKLCH	oklch(88.9% 0.215 147)
XYZ	xyz(44.7988, 75.7268, 32.6737)
Luminance	0.7573 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FF80 #FF63E2

analogous

#94FF63 #63FF80 #63FFCE

triadic

#63FF80 #8063FF #FF8063

tetradic

#63FF80 #6394FF #FF63E2 #FFCE63

square

#63FF80 #6394FF #FF63E2 #FFCE63

split-complementary

#63FF80 #CE63FF #FF6394

monochromatic

#00E82B #26FF4E #63FF80 #A0FFB2 #DDFFE4

Accessibility & contrast

On white

1.30

#63FF80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.15

#63FF80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FF80

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FF80	#FFFFFF	#000000	##000000
##63FF80	1.00	1.30	16.15	16.15
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.15	21.00	1.00	1.00
##000000	16.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA75

Deuteranopia (green-blind)

#EEDC89

Tritanopia (blue-blind)

#39FAE2

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #63ff80;
/* rgb */ color: rgb(99, 255, 128);
/* oklch */ color: oklch(88.9% 0.215 147.0);

Tailwind

colors: {
  custom: {
    50: '#9effa7',
    500: '#63ff80',
    950: '#000000',
  },
}

SCSS

$custom: #63ff80;
$custom-light: #9effa7;
$custom-dark: #000000;

JSON

{
  "hex": "#63ff80",
  "rgb": {
    "r": 99,
    "g": 255,
    "b": 128
  },
  "hsl": {
    "h": 131.154,
    "s": 100,
    "l": 69.412
  },
  "oklch": {
    "l": 0.88901,
    "c": 0.2147,
    "h": 147
  },
  "luminance": 0.75731
}

Semantic roles & 50–950 ramp

primary

#63FF80

secondary

#DA2CBA

accent

#00BBE6

background

#FDFFFC

surface

#F7FFF6

border

#D0D7D0

text

#101810

muted

#818680

Preview Lab

Preview with #63FF80

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

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