#63CD8A#63CD8A

#63CD8A is a light, vivid green. Relative luminance 0.481; OKLCH L 76.8% C 0.139 H 153.8°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#63CD8A
RGB	rgb(99, 205, 138)
HSL	hsl(142, 51%, 60%)
HSV	hsv(142, 52%, 80%)
CMYK	cmyk(51.7%, 0%, 32.7%, 19.6%)
CIE-LAB	lab(74.92, -45.65, 24.24)
CIE-LCH	lch(74.92, 51.68, 152.03°)
OKLab	oklab(76.79% -0.1243 0.0611)
OKLCH	oklch(76.79% 0.139 153.8)
XYZ	xyz(31.5620, 48.1476, 31.6700)
Luminance	0.4815 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CD8A #CD63A6

analogous

#71CD63 #63CD8A #63CDBF

triadic

#63CD8A #8A63CD #CD8A63

tetradic

#63CD8A #6371CD #CD63A6 #CDBF63

square

#63CD8A #6371CD #CD63A6 #CDBF63

split-complementary

#63CD8A #BF63CD #CD6371

monochromatic

#2C8A4E #3BB869 #63CD8A #91DCAD #C0EBD0

Accessibility & contrast

On white

1.98

#63CD8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#63CD8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CD8A

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CD8A	#FFFFFF	#000000	##000000
##63CD8A	1.00	1.98	10.63	10.63
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBF86

Deuteranopia (green-blind)

#BEB48E

Tritanopia (blue-blind)

#48CBBB

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #63cd8a;
/* rgb */ color: rgb(99, 205, 138);
/* oklch */ color: oklch(76.8% 0.139 153.8);

Tailwind

colors: {
  custom: {
    50: '#96ddac',
    500: '#63cd8a',
    950: '#000000',
  },
}

SCSS

$custom: #63cd8a;
$custom-light: #96ddac;
$custom-dark: #000000;

JSON

{
  "hex": "#63cd8a",
  "rgb": {
    "r": 99,
    "g": 205,
    "b": 138
  },
  "hsl": {
    "h": 142.075,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.76789,
    "c": 0.13851,
    "h": 153.8
  },
  "luminance": 0.4815
}

Semantic roles & 50–950 ramp

primary

#63CD8A

secondary

#DAB1CB

accent

#4DA7DB

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #63CD8A

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

Preview Lab → · Contrast checker → · Palette generator →