#63CD73#63CD73

#63CD73 is a light, vivid green. Relative luminance 0.476; OKLCH L 76.4% C 0.160 H 147.0°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#63CD73
RGB	rgb(99, 205, 115)
HSL	hsl(129, 51%, 60%)
HSV	hsv(129, 52%, 80%)
CMYK	cmyk(51.7%, 0%, 43.9%, 19.6%)
CIE-LAB	lab(74.54, -49.57, 35.61)
CIE-LCH	lch(74.54, 61.03, 144.30°)
OKLab	oklab(76.36% -0.1344 0.0874)
OKLCH	oklch(76.36% 0.16 147)
XYZ	xyz(30.0696, 47.5507, 23.8100)
Luminance	0.4755 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CD73 #CD63BD

analogous

#88CD63 #63CD73 #63CDA8

triadic

#63CD73 #7363CD #CD7363

tetradic

#63CD73 #6388CD #CD63BD #CDA863

square

#63CD73 #6388CD #CD63BD #CDA863

split-complementary

#63CD73 #A863CD #CD6388

monochromatic

#2C8A3A #3BB84E #63CD73 #91DC9D #C0EBC6

Accessibility & contrast

On white

2.00

#63CD73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#63CD73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CD73

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CD73	#FFFFFF	#000000	##000000
##63CD73	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBD6C

Deuteranopia (green-blind)

#C1B479

Tritanopia (blue-blind)

#4FC9B7

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #63cd73;
/* rgb */ color: rgb(99, 205, 115);
/* oklch */ color: oklch(76.4% 0.160 147.0);

Tailwind

colors: {
  custom: {
    50: '#97dd9c',
    500: '#63cd73',
    950: '#000000',
  },
}

SCSS

$custom: #63cd73;
$custom-light: #97dd9c;
$custom-dark: #000000;

JSON

{
  "hex": "#63cd73",
  "rgb": {
    "r": 99,
    "g": 205,
    "b": 115
  },
  "hsl": {
    "h": 129.057,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.76357,
    "c": 0.16035,
    "h": 147
  },
  "luminance": 0.47553
}

Semantic roles & 50–950 ramp

primary

#63CD73

secondary

#DAB1D4

accent

#4DC5DB

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150E

muted

#7E837E

Preview Lab

Preview with #63CD73

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

Preview Lab → · Contrast checker → · Palette generator →