#63DB9A#63DB9A

#63DB9A is a light, vivid green. Relative luminance 0.556; OKLCH L 80.6% C 0.144 H 157.1°. Best body text is #000000 at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#63DB9A
RGB	rgb(99, 219, 154)
HSL	hsl(148, 63%, 62%)
HSV	hsv(148, 55%, 86%)
CMYK	cmyk(54.8%, 0%, 29.7%, 14.1%)
CIE-LAB	lab(79.41, -48.47, 21.99)
CIE-LCH	lch(79.41, 53.22, 155.59°)
OKLab	oklab(80.56% -0.1324 0.0558)
OKLCH	oklch(80.56% 0.144 157.1)
XYZ	xyz(36.3068, 55.6455, 39.3929)
Luminance	0.5565 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DB9A #DB63A4

analogous

#68DB63 #63DB9A #63DBD6

triadic

#63DB9A #9A63DB #DB9A63

tetradic

#63DB9A #6368DB #DB63A4 #DBD663

square

#63DB9A #6368DB #DB63A4 #DBD663

split-complementary

#63DB9A #D663DB #DB6368

monochromatic

#259F5D #31D07A #63DB9A #95E6BA #C6F2DA

Accessibility & contrast

On white

1.73

#63DB9A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.13

#63DB9A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DB9A

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DB9A	#FFFFFF	#000000	##000000
##63DB9A	1.00	1.73	12.13	12.13
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.13	21.00	1.00	1.00
##000000	12.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DACC96

Deuteranopia (green-blind)

#C9C09E

Tritanopia (blue-blind)

#3CD9CA

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #63db9a;
/* rgb */ color: rgb(99, 219, 154);
/* oklch */ color: oklch(80.6% 0.144 157.1);

Tailwind

colors: {
  custom: {
    50: '#98e7b8',
    500: '#63db9a',
    950: '#000000',
  },
}

SCSS

$custom: #63db9a;
$custom-light: #98e7b8;
$custom-dark: #000000;

JSON

{
  "hex": "#63db9a",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 154
  },
  "hsl": {
    "h": 147.5,
    "s": 62.5,
    "l": 62.353
  },
  "oklch": {
    "l": 0.80559,
    "c": 0.14364,
    "h": 157.1
  },
  "luminance": 0.55649
}

Semantic roles & 50–950 ramp

primary

#63DB9A

secondary

#A34075

accent

#1B7ACA

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #63DB9A

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

Preview Lab → · Contrast checker → · Palette generator →