#63CF70#63CF70

#63CF70 is a light, vivid green. Relative luminance 0.484; OKLCH L 76.8% C 0.166 H 146.2°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#63CF70
RGB	rgb(99, 207, 112)
HSL	hsl(127, 53%, 60%)
HSV	hsv(127, 52%, 81%)
CMYK	cmyk(52.2%, 0%, 45.9%, 18.8%)
CIE-LAB	lab(75.11, -50.83, 37.84)
CIE-LCH	lch(75.11, 63.36, 143.34°)
OKLab	oklab(76.81% -0.1378 0.0924)
OKLCH	oklch(76.81% 0.166 146.2)
XYZ	xyz(30.3812, 48.4457, 23.0761)
Luminance	0.4845 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CF70 #CF63C2

analogous

#8CCF63 #63CF70 #63CFA6

triadic

#63CF70 #7063CF #CF7063

tetradic

#63CF70 #638CCF #CF63C2 #CFA663

square

#63CF70 #638CCF #CF63C2 #CFA663

split-complementary

#63CF70 #A663CF #CF638C

monochromatic

#2B8C37 #3ABB49 #63CF70 #92DD9B #C1ECC6

Accessibility & contrast

On white

1.96

#63CF70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#63CF70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CF70

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CF70	#FFFFFF	#000000	##000000
##63CF70	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)

#D2BF69

Deuteranopia (green-blind)

#C3B576

Tritanopia (blue-blind)

#50CBB8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #63cf70;
/* rgb */ color: rgb(99, 207, 112);
/* oklch */ color: oklch(76.8% 0.166 146.2);

Tailwind

colors: {
  custom: {
    50: '#97de9a',
    500: '#63cf70',
    950: '#000000',
  },
}

SCSS

$custom: #63cf70;
$custom-light: #97de9a;
$custom-dark: #000000;

JSON

{
  "hex": "#63cf70",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 112
  },
  "hsl": {
    "h": 127.222,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.76806,
    "c": 0.16596,
    "h": 146.2
  },
  "luminance": 0.48448
}

Semantic roles & 50–950 ramp

primary

#63CF70

secondary

#DCB2D7

accent

#4BCBDC

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150E

muted

#7E837E

Preview Lab

Preview with #63CF70

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

Preview Lab → · Contrast checker → · Palette generator →