#63F58D#63F58D

#63F58D is a very light, vivid green. Relative luminance 0.699; OKLCH L 86.7% C 0.191 H 150.0°. Best body text is #000000 at 14.98:1 contrast (WCAG AA passes).

Color values

HEX	#63F58D
RGB	rgb(99, 245, 141)
HSL	hsl(137, 88%, 67%)
HSV	hsv(137, 60%, 96%)
CMYK	cmyk(59.6%, 0%, 42.4%, 3.9%)
CIE-LAB	lab(86.94, -61.04, 38.62)
CIE-LCH	lch(86.94, 72.23, 147.68°)
OKLab	oklab(86.66% -0.165 0.0953)
OKLCH	oklch(86.66% 0.191 150)
XYZ	xyz(42.6026, 69.8764, 36.4365)
Luminance	0.6988 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F58D #F563CB

analogous

#82F563 #63F58D #63F5D6

triadic

#63F58D #8D63F5 #F58D63

tetradic

#63F58D #6382F5 #F563CB #F5D663

square

#63F58D #6382F5 #F563CB #F5D663

split-complementary

#63F58D #D663F5 #F56382

monochromatic

#0DD045 #29F163 #63F58D #9DF9B7 #D6FCE1

Accessibility & contrast

On white

1.40

#63F58D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.98

#63F58D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F58D

14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F58D	#FFFFFF	#000000	##000000
##63F58D	1.00	1.40	14.98	14.98
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.98	21.00	1.00	1.00
##000000	14.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E285

Deuteranopia (green-blind)

#E3D494

Tritanopia (blue-blind)

#38F1DC

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63f58d;
/* rgb */ color: rgb(99, 245, 141);
/* oklch */ color: oklch(86.7% 0.191 150.0);

Tailwind

colors: {
  custom: {
    50: '#9cf9af',
    500: '#63f58d',
    950: '#000000',
  },
}

SCSS

$custom: #63f58d;
$custom-light: #9cf9af;
$custom-dark: #000000;

JSON

{
  "hex": "#63f58d",
  "rgb": {
    "r": 99,
    "g": 245,
    "b": 141
  },
  "hsl": {
    "h": 137.26,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.86656,
    "c": 0.1905,
    "h": 150
  },
  "luminance": 0.69881
}

Semantic roles & 50–950 ramp

primary

#63F58D

secondary

#CC309F

accent

#01A3E5

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #63F58D

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

Preview Lab → · Contrast checker → · Palette generator →