#63E975#63E975

#63E975 is a very light, vivid green. Relative luminance 0.622; OKLCH L 83.3% C 0.196 H 146.1°. Best body text is #000000 at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#63E975
RGB	rgb(99, 233, 117)
HSL	hsl(128, 75%, 65%)
HSV	hsv(128, 58%, 91%)
CMYK	cmyk(57.5%, 0%, 49.8%, 8.6%)
CIE-LAB	lab(83.03, -60.14, 45.30)
CIE-LCH	lch(83.03, 75.29, 143.01°)
OKLab	oklab(83.33% -0.1628 0.1095)
OKLCH	oklch(83.33% 0.196 146.1)
XYZ	xyz(37.4930, 62.2114, 26.8584)
Luminance	0.6221 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E975 #E963D7

analogous

#94E963 #63E975 #63E9B8

triadic

#63E975 #7563E9 #E97563

tetradic

#63E975 #6394E9 #E963D7 #E9B863

square

#63E975 #6394E9 #E963D7 #E9B863

split-complementary

#63E975 #B863E9 #E96394

monochromatic

#1AB82F #2DE146 #63E975 #99F1A4 #CEF8D4

Accessibility & contrast

On white

1.56

#63E975 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.44

#63E975 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E975

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E975	#FFFFFF	#000000	##000000
##63E975	1.00	1.56	13.44	13.44
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.44	21.00	1.00	1.00
##000000	13.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD66B

Deuteranopia (green-blind)

#DBCA7D

Tritanopia (blue-blind)

#47E4CE

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #63e975;
/* rgb */ color: rgb(99, 233, 117);
/* oklch */ color: oklch(83.3% 0.196 146.1);

Tailwind

colors: {
  custom: {
    50: '#9bf19f',
    500: '#63e975',
    950: '#000000',
  },
}

SCSS

$custom: #63e975;
$custom-light: #9bf19f;
$custom-dark: #000000;

JSON

{
  "hex": "#63e975",
  "rgb": {
    "r": 99,
    "g": 233,
    "b": 117
  },
  "hsl": {
    "h": 128.06,
    "s": 75.281,
    "l": 65.098
  },
  "oklch": {
    "l": 0.83334,
    "c": 0.1962,
    "h": 146.1
  },
  "luminance": 0.62215
}

Semantic roles & 50–950 ramp

primary

#63E975

secondary

#B739A6

accent

#0EBCD7

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #63E975

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

Preview Lab → · Contrast checker → · Palette generator →