#63FE8E#63FE8E

#63FE8E is a very light, highly saturated green. Relative luminance 0.755; OKLCH L 88.9% C 0.201 H 149.5°. Best body text is #000000 at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#63FE8E
RGB	rgb(99, 254, 142)
HSL	hsl(137, 99%, 69%)
HSV	hsv(137, 61%, 100%)
CMYK	cmyk(61%, 0%, 44.1%, 0.4%)
CIE-LAB	lab(89.62, -64.22, 41.59)
CIE-LCH	lch(89.62, 76.51, 147.07°)
OKLab	oklab(88.87% -0.1734 0.1021)
OKLCH	oklch(88.87% 0.201 149.5)
XYZ	xyz(45.4665, 75.4848, 37.7599)
Luminance	0.7549 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FE8E #FE63D3

analogous

#86FE63 #63FE8E #63FEDB

triadic

#63FE8E #8E63FE #FE8E63

tetradic

#63FE8E #6386FE #FE63D3 #FEDB63

square

#63FE8E #6386FE #FE63D3 #FEDB63

split-complementary

#63FE8E #DB63FE #FE6386

monochromatic

#01E541 #26FE62 #63FE8E #A0FEBA #DDFFE6

Accessibility & contrast

On white

1.30

#63FE8E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.10

#63FE8E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FE8E

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FE8E	#FFFFFF	#000000	##000000
##63FE8E	1.00	1.30	16.10	16.10
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.10	21.00	1.00	1.00
##000000	16.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA85

Deuteranopia (green-blind)

#ECDC96

Tritanopia (blue-blind)

#32FAE3

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #63fe8e;
/* rgb */ color: rgb(99, 254, 142);
/* oklch */ color: oklch(88.9% 0.201 149.5);

Tailwind

colors: {
  custom: {
    50: '#9dffb0',
    500: '#63fe8e',
    950: '#000000',
  },
}

SCSS

$custom: #63fe8e;
$custom-light: #9dffb0;
$custom-dark: #000000;

JSON

{
  "hex": "#63fe8e",
  "rgb": {
    "r": 99,
    "g": 254,
    "b": 142
  },
  "hsl": {
    "h": 136.645,
    "s": 98.726,
    "l": 69.216
  },
  "oklch": {
    "l": 0.88868,
    "c": 0.20127,
    "h": 149.5
  },
  "luminance": 0.75489
}

Semantic roles & 50–950 ramp

primary

#63FE8E

secondary

#D92DA9

accent

#00A6E6

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#101811

muted

#808681

Preview Lab

Preview with #63FE8E

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

Preview Lab → · Contrast checker → · Palette generator →