#63F58B#63F58B

#63F58B is a very light, vivid green. Relative luminance 0.698; OKLCH L 86.6% C 0.192 H 149.6°. Best body text is #000000 at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#63F58B
RGB	rgb(99, 245, 139)
HSL	hsl(136, 88%, 67%)
HSV	hsv(136, 60%, 96%)
CMYK	cmyk(59.6%, 0%, 43.3%, 3.9%)
CIE-LAB	lab(86.91, -61.36, 39.57)
CIE-LCH	lch(86.91, 73.01, 147.18°)
OKLab	oklab(86.62% -0.1658 0.0974)
OKLCH	oklch(86.62% 0.192 149.6)
XYZ	xyz(42.4551, 69.8174, 35.6599)
Luminance	0.6982 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F58B #F563CD

analogous

#84F563 #63F58B #63F5D4

triadic

#63F58B #8B63F5 #F58B63

tetradic

#63F58B #6384F5 #F563CD #F5D463

square

#63F58B #6384F5 #F563CD #F5D463

split-complementary

#63F58B #D463F5 #F56384

monochromatic

#0DD043 #29F160 #63F58B #9DF9B6 #D6FCE1

Accessibility & contrast

On white

1.40

#63F58B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.96

#63F58B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F58B

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F58B	#FFFFFF	#000000	##000000
##63F58B	1.00	1.40	14.96	14.96
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.96	21.00	1.00	1.00
##000000	14.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E283

Deuteranopia (green-blind)

#E4D492

Tritanopia (blue-blind)

#39F1DB

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63f58b;
/* rgb */ color: rgb(99, 245, 139);
/* oklch */ color: oklch(86.6% 0.192 149.6);

Tailwind

colors: {
  custom: {
    50: '#9cf9ae',
    500: '#63f58b',
    950: '#000000',
  },
}

SCSS

$custom: #63f58b;
$custom-light: #9cf9ae;
$custom-dark: #000000;

JSON

{
  "hex": "#63f58b",
  "rgb": {
    "r": 99,
    "g": 245,
    "b": 139
  },
  "hsl": {
    "h": 136.438,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.86623,
    "c": 0.19229,
    "h": 149.6
  },
  "luminance": 0.69822
}

Semantic roles & 50–950 ramp

primary

#63F58B

secondary

#CC30A1

accent

#01A6E5

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #63F58B

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

Preview Lab → · Contrast checker → · Palette generator →