#63CF71#63CF71

#63CF71 is a light, vivid green. Relative luminance 0.485; OKLCH L 76.8% C 0.165 H 146.4°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#63CF71
RGB	rgb(99, 207, 113)
HSL	hsl(128, 53%, 60%)
HSV	hsv(128, 52%, 81%)
CMYK	cmyk(52.2%, 0%, 45.4%, 18.8%)
CIE-LAB	lab(75.12, -50.68, 37.35)
CIE-LCH	lch(75.12, 62.96, 143.61°)
OKLab	oklab(76.82% -0.1374 0.0914)
OKLCH	oklch(76.82% 0.165 146.4)
XYZ	xyz(30.4372, 48.4681, 23.3709)
Luminance	0.4847 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CF71 #CF63C1

analogous

#8BCF63 #63CF71 #63CFA7

triadic

#63CF71 #7163CF #CF7163

tetradic

#63CF71 #638BCF #CF63C1 #CFA763

square

#63CF71 #638BCF #CF63C1 #CFA763

split-complementary

#63CF71 #A763CF #CF638B

monochromatic

#2B8C38 #3ABB4A #63CF71 #92DD9C #C1ECC6

Accessibility & contrast

On white

1.96

#63CF71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#63CF71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CF71

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CF71	#FFFFFF	#000000	##000000
##63CF71	1.00	1.96	10.69	10.69
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BF6A

Deuteranopia (green-blind)

#C3B577

Tritanopia (blue-blind)

#50CBB8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #63cf71;
/* rgb */ color: rgb(99, 207, 113);
/* oklch */ color: oklch(76.8% 0.165 146.4);

Tailwind

colors: {
  custom: {
    50: '#97de9b',
    500: '#63cf71',
    950: '#000000',
  },
}

SCSS

$custom: #63cf71;
$custom-light: #97de9b;
$custom-dark: #000000;

JSON

{
  "hex": "#63cf71",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 113
  },
  "hsl": {
    "h": 127.778,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.76822,
    "c": 0.16502,
    "h": 146.4
  },
  "luminance": 0.48471
}

Semantic roles & 50–950 ramp

primary

#63CF71

secondary

#DCB2D6

accent

#4BCADC

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150E

muted

#7E837E

Preview Lab

Preview with #63CF71

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

Preview Lab → · Contrast checker → · Palette generator →