#63DA8A#63DA8A

#63DA8A is a light, vivid green. Relative luminance 0.546; OKLCH L 80.0% C 0.157 H 152.0°. Best body text is #000000 at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#63DA8A
RGB	rgb(99, 218, 138)
HSL	hsl(140, 62%, 62%)
HSV	hsv(140, 55%, 85%)
CMYK	cmyk(54.6%, 0%, 36.7%, 14.5%)
CIE-LAB	lab(78.83, -51.03, 29.49)
CIE-LCH	lch(78.83, 58.94, 149.98°)
OKLab	oklab(79.99% -0.1384 0.0737)
OKLCH	oklch(79.99% 0.157 152)
XYZ	xyz(34.8019, 54.6274, 32.7500)
Luminance	0.5463 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DA8A #DA63B3

analogous

#78DA63 #63DA8A #63DAC6

triadic

#63DA8A #8A63DA #DA8A63

tetradic

#63DA8A #6378DA #DA63B3 #DAC663

square

#63DA8A #6378DA #DA63B3 #DAC663

split-complementary

#63DA8A #C663DA #DA6378

monochromatic

#259D4D #32CE65 #63DA8A #94E6AF #C6F1D4

Accessibility & contrast

On white

1.76

#63DA8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.93

#63DA8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DA8A

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DA8A	#FFFFFF	#000000	##000000
##63DA8A	1.00	1.76	11.93	11.93
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.93	21.00	1.00	1.00
##000000	11.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBCA85

Deuteranopia (green-blind)

#CABF8F

Tritanopia (blue-blind)

#44D7C6

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #63da8a;
/* rgb */ color: rgb(99, 218, 138);
/* oklch */ color: oklch(80.0% 0.157 152.0);

Tailwind

colors: {
  custom: {
    50: '#98e6ad',
    500: '#63da8a',
    950: '#000000',
  },
}

SCSS

$custom: #63da8a;
$custom-light: #98e6ad;
$custom-dark: #000000;

JSON

{
  "hex": "#63da8a",
  "rgb": {
    "r": 99,
    "g": 218,
    "b": 138
  },
  "hsl": {
    "h": 139.664,
    "s": 61.658,
    "l": 62.157
  },
  "oklch": {
    "l": 0.79986,
    "c": 0.15685,
    "h": 152
  },
  "luminance": 0.5463
}

Semantic roles & 50–950 ramp

primary

#63DA8A

secondary

#A14081

accent

#1C91C9

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #63DA8A

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

Preview Lab → · Contrast checker → · Palette generator →