#63CD63#63CD63

#63CD63 is a light, vivid green. Relative luminance 0.472; OKLCH L 76.1% C 0.175 H 143.6°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#63CD63
RGB	rgb(99, 205, 99)
HSL	hsl(120, 51%, 60%)
HSV	hsv(120, 52%, 80%)
CMYK	cmyk(51.7%, 0%, 51.7%, 19.6%)
CIE-LAB	lab(74.33, -51.85, 43.24)
CIE-LCH	lch(74.33, 67.52, 140.17°)
OKLab	oklab(76.11% -0.141 0.1039)
OKLCH	oklch(76.11% 0.175 143.6)
XYZ	xyz(29.2275, 47.2138, 19.3750)
Luminance	0.4722 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CD63 #CD63CD

analogous

#98CD63 #63CD63 #63CD98

triadic

#63CD63 #6363CD #CD6363

tetradic

#63CD63 #6398CD #CD63CD #CD9863

square

#63CD63 #6398CD #CD63CD #CD9863

split-complementary

#63CD63 #9863CD #CD6398

monochromatic

#2C8A2C #3BB83B #63CD63 #91DC91 #C0EBC0

Accessibility & contrast

On white

2.01

#63CD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#63CD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CD63

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CD63	#FFFFFF	#000000	##000000
##63CD63	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BD5A

Deuteranopia (green-blind)

#C3B36B

Tritanopia (blue-blind)

#53C8B5

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #63cd63;
/* rgb */ color: rgb(99, 205, 99);
/* oklch */ color: oklch(76.1% 0.175 143.6);

Tailwind

colors: {
  custom: {
    50: '#97dd92',
    500: '#63cd63',
    950: '#000000',
  },
}

SCSS

$custom: #63cd63;
$custom-light: #97dd92;
$custom-dark: #000000;

JSON

{
  "hex": "#63cd63",
  "rgb": {
    "r": 99,
    "g": 205,
    "b": 99
  },
  "hsl": {
    "h": 120,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.76112,
    "c": 0.17513,
    "h": 143.6
  },
  "luminance": 0.47216
}

Semantic roles & 50–950 ramp

primary

#63CD63

secondary

#DAB1DA

accent

#4DDBDB

background

#F9FDF9

surface

#F2FBF1

border

#CCD4CB

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #63CD63

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

Preview Lab → · Contrast checker → · Palette generator →