#63FA8E#63FA8E

#63FA8E is a very light, vivid green. Relative luminance 0.730; OKLCH L 87.9% C 0.196 H 149.8°. Best body text is #000000 at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#63FA8E
RGB	rgb(99, 250, 142)
HSL	hsl(137, 94%, 68%)
HSV	hsv(137, 60%, 98%)
CMYK	cmyk(60.4%, 0%, 43.2%, 2%)
CIE-LAB	lab(88.43, -62.74, 40.07)
CIE-LCH	lch(88.43, 74.45, 147.44°)
OKLab	oklab(87.89% -0.1695 0.0986)
OKLCH	oklch(87.89% 0.196 149.8)
XYZ	xyz(44.2104, 72.9725, 37.3412)
Luminance	0.7298 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FA8E #FA63CF

analogous

#83FA63 #63FA8E #63FAD9

triadic

#63FA8E #8E63FA #FA8E63

tetradic

#63FA8E #6383FA #FA63CF #FAD963

square

#63FA8E #6383FA #FA63CF #FAD963

split-complementary

#63FA8E #D963FA #FA6383

monochromatic

#07DC44 #28F863 #63FA8E #9EFCB9 #DAFEE4

Accessibility & contrast

On white

1.35

#63FA8E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.60

#63FA8E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FA8E

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FA8E	#FFFFFF	#000000	##000000
##63FA8E	1.00	1.35	15.60	15.60
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.60	21.00	1.00	1.00
##000000	15.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE686

Deuteranopia (green-blind)

#E8D995

Tritanopia (blue-blind)

#34F6E0

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #63fa8e;
/* rgb */ color: rgb(99, 250, 142);
/* oklch */ color: oklch(87.9% 0.196 149.8);

Tailwind

colors: {
  custom: {
    50: '#9dfdb0',
    500: '#63fa8e',
    950: '#000000',
  },
}

SCSS

$custom: #63fa8e;
$custom-light: #9dfdb0;
$custom-dark: #000000;

JSON

{
  "hex": "#63fa8e",
  "rgb": {
    "r": 99,
    "g": 250,
    "b": 142
  },
  "hsl": {
    "h": 137.086,
    "s": 93.789,
    "l": 68.431
  },
  "oklch": {
    "l": 0.87893,
    "c": 0.19611,
    "h": 149.8
  },
  "luminance": 0.72977
}

Semantic roles & 50–950 ramp

primary

#63FA8E

secondary

#D42EA4

accent

#00A4E6

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#101811

muted

#808681

Preview Lab

Preview with #63FA8E

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

Preview Lab → · Contrast checker → · Palette generator →