#63D975#63D975

#63D975 is a light, vivid green. Relative luminance 0.536; OKLCH L 79.4% C 0.175 H 146.8°. Best body text is #000000 at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#63D975
RGB	rgb(99, 217, 117)
HSL	hsl(129, 61%, 62%)
HSV	hsv(129, 54%, 85%)
CMYK	cmyk(54.4%, 0%, 46.1%, 14.9%)
CIE-LAB	lab(78.20, -54.04, 39.28)
CIE-LCH	lch(78.20, 66.80, 143.99°)
OKLab	oklab(79.37% -0.1464 0.0959)
OKLCH	oklch(79.37% 0.175 146.8)
XYZ	xyz(33.1673, 53.5599, 25.4164)
Luminance	0.5356 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D975 #D963C7

analogous

#8CD963 #63D975 #63D9B0

triadic

#63D975 #7563D9 #D97563

tetradic

#63D975 #638CD9 #D963C7 #D9B063

square

#63D975 #638CD9 #D963C7 #D9B063

split-complementary

#63D975 #B063D9 #D9638C

monochromatic

#269C38 #32CD4A #63D975 #94E5A1 #C5F1CC

Accessibility & contrast

On white

1.79

#63D975 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.71

#63D975 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D975

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D975	#FFFFFF	#000000	##000000
##63D975	1.00	1.79	11.71	11.71
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.71	21.00	1.00	1.00
##000000	11.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC86D

Deuteranopia (green-blind)

#CCBD7C

Tritanopia (blue-blind)

#4CD5C1

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #63d975;
/* rgb */ color: rgb(99, 217, 117);
/* oklch */ color: oklch(79.4% 0.175 146.8);

Tailwind

colors: {
  custom: {
    50: '#98e69e',
    500: '#63d975',
    950: '#000000',
  },
}

SCSS

$custom: #63d975;
$custom-light: #98e69e;
$custom-dark: #000000;

JSON

{
  "hex": "#63d975",
  "rgb": {
    "r": 99,
    "g": 217,
    "b": 117
  },
  "hsl": {
    "h": 129.153,
    "s": 60.825,
    "l": 61.961
  },
  "oklch": {
    "l": 0.79371,
    "c": 0.17502,
    "h": 146.8
  },
  "luminance": 0.53563
}

Semantic roles & 50–950 ramp

primary

#63D975

secondary

#A04091

accent

#1DAEC9

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0F160E

muted

#80847F

Preview Lab

Preview with #63D975

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

Preview Lab → · Contrast checker → · Palette generator →