#63DD96#63DD96

#63DD96 is a light, vivid green. Relative luminance 0.566; OKLCH L 81.0% C 0.150 H 155.3°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#63DD96
RGB	rgb(99, 221, 150)
HSL	hsl(145, 64%, 63%)
HSV	hsv(145, 55%, 87%)
CMYK	cmyk(55.2%, 0%, 32.1%, 13.3%)
CIE-LAB	lab(79.93, -50.06, 24.79)
CIE-LCH	lch(79.93, 55.86, 153.66°)
OKLab	oklab(80.96% -0.1363 0.0626)
OKLCH	oklch(80.96% 0.15 155.3)
XYZ	xyz(36.5041, 56.5643, 37.8425)
Luminance	0.5657 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DD96 #DD63AA

analogous

#6DDD63 #63DD96 #63DDD3

triadic

#63DD96 #9663DD #DD9663

tetradic

#63DD96 #636DDD #DD63AA #DDD363

square

#63DD96 #636DDD #DD63AA #DDD363

split-complementary

#63DD96 #D363DD #DD636D

monochromatic

#23A258 #31D274 #63DD96 #95E8B8 #C7F3DA

Accessibility & contrast

On white

1.71

#63DD96 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.31

#63DD96 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DD96

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DD96	#FFFFFF	#000000	##000000
##63DD96	1.00	1.71	12.31	12.31
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.31	21.00	1.00	1.00
##000000	12.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCCD92

Deuteranopia (green-blind)

#CBC19A

Tritanopia (blue-blind)

#3DDBCA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #63dd96;
/* rgb */ color: rgb(99, 221, 150);
/* oklch */ color: oklch(81.0% 0.150 155.3);

Tailwind

colors: {
  custom: {
    50: '#98e8b5',
    500: '#63dd96',
    950: '#000000',
  },
}

SCSS

$custom: #63dd96;
$custom-light: #98e8b5;
$custom-dark: #000000;

JSON

{
  "hex": "#63dd96",
  "rgb": {
    "r": 99,
    "g": 221,
    "b": 150
  },
  "hsl": {
    "h": 145.082,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.80961,
    "c": 0.14999,
    "h": 155.3
  },
  "luminance": 0.56568
}

Semantic roles & 50–950 ramp

primary

#63DD96

secondary

#A53F7B

accent

#1981CC

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0F1611

muted

#808481

Preview Lab

Preview with #63DD96

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

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