#63CD70#63CD70

#63CD70 is a light, vivid green. Relative luminance 0.475; OKLCH L 76.3% C 0.163 H 146.3°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#63CD70
RGB	rgb(99, 205, 112)
HSL	hsl(127, 51%, 60%)
HSV	hsv(127, 52%, 80%)
CMYK	cmyk(51.7%, 0%, 45.4%, 19.6%)
CIE-LAB	lab(74.50, -50.02, 37.06)
CIE-LCH	lch(74.50, 62.26, 143.46°)
OKLab	oklab(76.31% -0.1357 0.0907)
OKLCH	oklch(76.31% 0.163 146.3)
XYZ	xyz(29.8998, 47.4827, 22.9156)
Luminance	0.4748 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CD70 #CD63C0

analogous

#8BCD63 #63CD70 #63CDA5

triadic

#63CD70 #7063CD #CD7063

tetradic

#63CD70 #638BCD #CD63C0 #CDA563

square

#63CD70 #638BCD #CD63C0 #CDA563

split-complementary

#63CD70 #A563CD #CD638B

monochromatic

#2C8A38 #3BB84A #63CD70 #91DC9A #C0EBC5

Accessibility & contrast

On white

2.00

#63CD70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#63CD70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CD70

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CD70	#FFFFFF	#000000	##000000
##63CD70	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BD69

Deuteranopia (green-blind)

#C1B376

Tritanopia (blue-blind)

#50C9B7

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #63cd70;
/* rgb */ color: rgb(99, 205, 112);
/* oklch */ color: oklch(76.3% 0.163 146.3);

Tailwind

colors: {
  custom: {
    50: '#97dd9a',
    500: '#63cd70',
    950: '#000000',
  },
}

SCSS

$custom: #63cd70;
$custom-light: #97dd9a;
$custom-dark: #000000;

JSON

{
  "hex": "#63cd70",
  "rgb": {
    "r": 99,
    "g": 205,
    "b": 112
  },
  "hsl": {
    "h": 127.358,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.76308,
    "c": 0.16318,
    "h": 146.3
  },
  "luminance": 0.47485
}

Semantic roles & 50–950 ramp

primary

#63CD70

secondary

#DAB1D5

accent

#4DC9DB

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150E

muted

#7E837E

Preview Lab

Preview with #63CD70

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

Preview Lab → · Contrast checker → · Palette generator →