#63CF73#63CF73

#63CF73 is a light, vivid green. Relative luminance 0.485; OKLCH L 76.9% C 0.163 H 146.8°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#63CF73
RGB	rgb(99, 207, 115)
HSL	hsl(129, 53%, 60%)
HSV	hsv(129, 52%, 81%)
CMYK	cmyk(52.2%, 0%, 44.4%, 18.8%)
CIE-LAB	lab(75.15, -50.37, 36.39)
CIE-LCH	lch(75.15, 62.14, 144.16°)
OKLab	oklab(76.85% -0.1366 0.0892)
OKLCH	oklch(76.85% 0.163 146.8)
XYZ	xyz(30.5511, 48.5136, 23.9705)
Luminance	0.4852 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CF73 #CF63BF

analogous

#89CF63 #63CF73 #63CFA9

triadic

#63CF73 #7363CF #CF7363

tetradic

#63CF73 #6389CF #CF63BF #CFA963

square

#63CF73 #6389CF #CF63BF #CFA963

split-complementary

#63CF73 #A963CF #CF6389

monochromatic

#2B8C3A #3ABB4D #63CF73 #92DD9D #C1ECC7

Accessibility & contrast

On white

1.96

#63CF73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#63CF73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CF73

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CF73	#FFFFFF	#000000	##000000
##63CF73	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BF6C

Deuteranopia (green-blind)

#C3B579

Tritanopia (blue-blind)

#4FCBB9

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #63cf73;
/* rgb */ color: rgb(99, 207, 115);
/* oklch */ color: oklch(76.9% 0.163 146.8);

Tailwind

colors: {
  custom: {
    50: '#97de9c',
    500: '#63cf73',
    950: '#000000',
  },
}

SCSS

$custom: #63cf73;
$custom-light: #97de9c;
$custom-dark: #000000;

JSON

{
  "hex": "#63cf73",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 115
  },
  "hsl": {
    "h": 128.889,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.76855,
    "c": 0.16315,
    "h": 146.8
  },
  "luminance": 0.48516
}

Semantic roles & 50–950 ramp

primary

#63CF73

secondary

#DCB2D6

accent

#4BC7DC

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150E

muted

#7E837E

Preview Lab

Preview with #63CF73

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

Preview Lab → · Contrast checker → · Palette generator →