#63DD93#63DD93

#63DD93 is a light, vivid green. Relative luminance 0.565; OKLCH L 80.9% C 0.153 H 154.3°. Best body text is #000000 at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#63DD93
RGB	rgb(99, 221, 147)
HSL	hsl(144, 64%, 63%)
HSV	hsv(144, 55%, 87%)
CMYK	cmyk(55.2%, 0%, 33.5%, 13.3%)
CIE-LAB	lab(79.88, -50.62, 26.27)
CIE-LCH	lch(79.88, 57.03, 152.58°)
OKLab	oklab(80.9% -0.1376 0.0661)
OKLCH	oklch(80.9% 0.153 154.3)
XYZ	xyz(36.2657, 56.4689, 36.5866)
Luminance	0.5647 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DD93 #DD63AD

analogous

#70DD63 #63DD93 #63DDD0

triadic

#63DD93 #9363DD #DD9363

tetradic

#63DD93 #6370DD #DD63AD #DDD063

square

#63DD93 #6370DD #DD63AD #DDD063

split-complementary

#63DD93 #D063DD #DD6370

monochromatic

#23A255 #31D270 #63DD93 #95E8B6 #C7F3D9

Accessibility & contrast

On white

1.71

#63DD93 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.29

#63DD93 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DD93

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DD93	#FFFFFF	#000000	##000000
##63DD93	1.00	1.71	12.29	12.29
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.29	21.00	1.00	1.00
##000000	12.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCD8E

Deuteranopia (green-blind)

#CCC198

Tritanopia (blue-blind)

#3FDBCA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #63dd93;
/* rgb */ color: rgb(99, 221, 147);
/* oklch */ color: oklch(80.9% 0.153 154.3);

Tailwind

colors: {
  custom: {
    50: '#99e8b3',
    500: '#63dd93',
    950: '#000000',
  },
}

SCSS

$custom: #63dd93;
$custom-light: #99e8b3;
$custom-dark: #000000;

JSON

{
  "hex": "#63dd93",
  "rgb": {
    "r": 99,
    "g": 221,
    "b": 147
  },
  "hsl": {
    "h": 143.607,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.80899,
    "c": 0.15271,
    "h": 154.3
  },
  "luminance": 0.56472
}

Semantic roles & 50–950 ramp

primary

#63DD93

secondary

#A53F7D

accent

#1986CC

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0F1611

muted

#808481

Preview Lab

Preview with #63DD93

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

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