#63DD94#63DD94

#63DD94 is a light, vivid green. Relative luminance 0.565; OKLCH L 80.9% C 0.152 H 154.7°. Best body text is #000000 at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#63DD94
RGB	rgb(99, 221, 148)
HSL	hsl(144, 64%, 63%)
HSV	hsv(144, 55%, 87%)
CMYK	cmyk(55.2%, 0%, 33%, 13.3%)
CIE-LAB	lab(79.90, -50.44, 25.77)
CIE-LCH	lch(79.90, 56.64, 152.93°)
OKLab	oklab(80.92% -0.1372 0.0649)
OKLCH	oklch(80.92% 0.152 154.7)
XYZ	xyz(36.3445, 56.5004, 37.0016)
Luminance	0.5650 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DD94 #DD63AC

analogous

#6FDD63 #63DD94 #63DDD1

triadic

#63DD94 #9463DD #DD9463

tetradic

#63DD94 #636FDD #DD63AC #DDD163

square

#63DD94 #636FDD #DD63AC #DDD163

split-complementary

#63DD94 #D163DD #DD636F

monochromatic

#23A256 #31D272 #63DD94 #95E8B6 #C7F3D9

Accessibility & contrast

On white

1.71

#63DD94 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.30

#63DD94 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DD94

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DD94	#FFFFFF	#000000	##000000
##63DD94	1.00	1.71	12.30	12.30
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.30	21.00	1.00	1.00
##000000	12.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCD8F

Deuteranopia (green-blind)

#CCC199

Tritanopia (blue-blind)

#3EDBCA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #63dd94;
/* rgb */ color: rgb(99, 221, 148);
/* oklch */ color: oklch(80.9% 0.152 154.7);

Tailwind

colors: {
  custom: {
    50: '#98e8b4',
    500: '#63dd94',
    950: '#000000',
  },
}

SCSS

$custom: #63dd94;
$custom-light: #98e8b4;
$custom-dark: #000000;

JSON

{
  "hex": "#63dd94",
  "rgb": {
    "r": 99,
    "g": 221,
    "b": 148
  },
  "hsl": {
    "h": 144.098,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.8092,
    "c": 0.1518,
    "h": 154.7
  },
  "luminance": 0.56504
}

Semantic roles & 50–950 ramp

primary

#63DD94

secondary

#A53F7C

accent

#1984CC

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0F1611

muted

#808481

Preview Lab

Preview with #63DD94

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

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