#63FF8D#63FF8D

#63FF8D is a very light, highly saturated green. Relative luminance 0.761; OKLCH L 89.1% C 0.203 H 149.2°. Best body text is #000000 at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#63FF8D
RGB	rgb(99, 255, 141)
HSL	hsl(136, 100%, 69%)
HSV	hsv(136, 61%, 100%)
CMYK	cmyk(61.2%, 0%, 44.7%, 0%)
CIE-LAB	lab(89.90, -64.74, 42.43)
CIE-LCH	lch(89.90, 77.40, 146.76°)
OKLab	oklab(89.1% -0.1748 0.104)
OKLCH	oklch(89.1% 0.203 149.2)
XYZ	xyz(45.7100, 76.0912, 37.4723)
Luminance	0.7610 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FF8D #FF63D5

analogous

#87FF63 #63FF8D #63FFDB

triadic

#63FF8D #8D63FF #FF8D63

tetradic

#63FF8D #6387FF #FF63D5 #FFDB63

square

#63FF8D #6387FF #FF63D5 #FFDB63

split-complementary

#63FF8D #DB63FF #FF6387

monochromatic

#00E83E #26FF60 #63FF8D #A0FFBA #DDFFE6

Accessibility & contrast

On white

1.29

#63FF8D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.22

#63FF8D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FF8D

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FF8D	#FFFFFF	#000000	##000000
##63FF8D	1.00	1.29	16.22	16.22
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.22	21.00	1.00	1.00
##000000	16.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB84

Deuteranopia (green-blind)

#EDDD95

Tritanopia (blue-blind)

#32FBE4

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #63ff8d;
/* rgb */ color: rgb(99, 255, 141);
/* oklch */ color: oklch(89.1% 0.203 149.2);

Tailwind

colors: {
  custom: {
    50: '#9effb0',
    500: '#63ff8d',
    950: '#000000',
  },
}

SCSS

$custom: #63ff8d;
$custom-light: #9effb0;
$custom-dark: #000000;

JSON

{
  "hex": "#63ff8d",
  "rgb": {
    "r": 99,
    "g": 255,
    "b": 141
  },
  "hsl": {
    "h": 136.154,
    "s": 100,
    "l": 69.412
  },
  "oklch": {
    "l": 0.89096,
    "c": 0.20343,
    "h": 149.2
  },
  "luminance": 0.76096
}

Semantic roles & 50–950 ramp

primary

#63FF8D

secondary

#DA2CAB

accent

#00A8E6

background

#FDFFFD

surface

#F7FFF7

border

#D0D7D0

text

#101810

muted

#818681

Preview Lab

Preview with #63FF8D

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

Preview Lab → · Contrast checker → · Palette generator →