#63F588#63F588

#63F588 is a very light, vivid green. Relative luminance 0.697; OKLCH L 86.6% C 0.195 H 149.0°. Best body text is #000000 at 14.95:1 contrast (WCAG AA passes).

Color values

HEX	#63F588
RGB	rgb(99, 245, 136)
HSL	hsl(135, 88%, 67%)
HSV	hsv(135, 60%, 96%)
CMYK	cmyk(59.6%, 0%, 44.5%, 3.9%)
CIE-LAB	lab(86.86, -61.82, 40.98)
CIE-LCH	lch(86.86, 74.17, 146.46°)
OKLab	oklab(86.57% -0.1671 0.1005)
OKLCH	oklch(86.57% 0.195 149)
XYZ	xyz(42.2389, 69.7310, 34.5213)
Luminance	0.6974 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F588 #F563D0

analogous

#87F563 #63F588 #63F5D1

triadic

#63F588 #8863F5 #F58863

tetradic

#63F588 #6387F5 #F563D0 #F5D163

square

#63F588 #6387F5 #F563D0 #F5D163

split-complementary

#63F588 #D163F5 #F56387

monochromatic

#0DD03F #29F15C #63F588 #9DF9B4 #D6FCE0

Accessibility & contrast

On white

1.40

#63F588 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.95

#63F588 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F588

14.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F588	#FFFFFF	#000000	##000000
##63F588	1.00	1.40	14.95	14.95
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.95	21.00	1.00	1.00
##000000	14.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E180

Deuteranopia (green-blind)

#E4D48F

Tritanopia (blue-blind)

#3AF1DB

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #63f588;
/* rgb */ color: rgb(99, 245, 136);
/* oklch */ color: oklch(86.6% 0.195 149.0);

Tailwind

colors: {
  custom: {
    50: '#9cf9ac',
    500: '#63f588',
    950: '#000000',
  },
}

SCSS

$custom: #63f588;
$custom-light: #9cf9ac;
$custom-dark: #000000;

JSON

{
  "hex": "#63f588",
  "rgb": {
    "r": 99,
    "g": 245,
    "b": 136
  },
  "hsl": {
    "h": 135.205,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.86574,
    "c": 0.19497,
    "h": 149
  },
  "luminance": 0.69735
}

Semantic roles & 50–950 ramp

primary

#63F588

secondary

#CC30A4

accent

#01ABE5

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #63F588

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

Preview Lab → · Contrast checker → · Palette generator →