#63D97F#63D97F

#63D97F is a light, vivid green. Relative luminance 0.538; OKLCH L 79.5% C 0.166 H 149.1°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#63D97F
RGB	rgb(99, 217, 127)
HSL	hsl(134, 61%, 62%)
HSV	hsv(134, 54%, 85%)
CMYK	cmyk(54.4%, 0%, 41.5%, 14.9%)
CIE-LAB	lab(78.35, -52.49, 34.47)
CIE-LCH	lch(78.35, 62.79, 146.71°)
OKLab	oklab(79.54% -0.1422 0.0852)
OKLCH	oklch(79.54% 0.166 149.1)
XYZ	xyz(33.7869, 53.8077, 28.6800)
Luminance	0.5381 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D97F #D963BD

analogous

#82D963 #63D97F #63D9BA

triadic

#63D97F #7F63D9 #D97F63

tetradic

#63D97F #6382D9 #D963BD #D9BA63

square

#63D97F #6382D9 #D963BD #D9BA63

split-complementary

#63D97F #BA63D9 #D96382

monochromatic

#269C42 #32CD57 #63D97F #94E5A7 #C5F1D0

Accessibility & contrast

On white

1.79

#63D97F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#63D97F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D97F

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D97F	#FFFFFF	#000000	##000000
##63D97F	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC978

Deuteranopia (green-blind)

#CBBD85

Tritanopia (blue-blind)

#48D5C3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63d97f;
/* rgb */ color: rgb(99, 217, 127);
/* oklch */ color: oklch(79.5% 0.166 149.1);

Tailwind

colors: {
  custom: {
    50: '#98e5a5',
    500: '#63d97f',
    950: '#000000',
  },
}

SCSS

$custom: #63d97f;
$custom-light: #98e5a5;
$custom-dark: #000000;

JSON

{
  "hex": "#63d97f",
  "rgb": {
    "r": 99,
    "g": 217,
    "b": 127
  },
  "hsl": {
    "h": 134.237,
    "s": 60.825,
    "l": 61.961
  },
  "oklch": {
    "l": 0.79537,
    "c": 0.16574,
    "h": 149.1
  },
  "luminance": 0.53811
}

Semantic roles & 50–950 ramp

primary

#63D97F

secondary

#A04089

accent

#1DA0C9

background

#FCFEFC

surface

#F5FCF6

border

#CFD5D0

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #63D97F

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

Preview Lab → · Contrast checker → · Palette generator →