#63DDAD#63DDAD

#63DDAD is a light, vivid teal. Relative luminance 0.574; OKLCH L 81.5% C 0.131 H 164.8°. Best body text is #000000 at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#63DDAD
RGB	rgb(99, 221, 173)
HSL	hsl(156, 64%, 63%)
HSV	hsv(156, 55%, 87%)
CMYK	cmyk(55.2%, 0%, 21.7%, 13.3%)
CIE-LAB	lab(80.39, -45.40, 13.38)
CIE-LCH	lch(80.39, 47.33, 163.58°)
OKLab	oklab(81.49% -0.1259 0.0343)
OKLCH	oklch(81.49% 0.131 164.8)
XYZ	xyz(38.5412, 57.3791, 48.5713)
Luminance	0.5738 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DDAD #DD6393

analogous

#63DD70 #63DDAD #63D0DD

triadic

#63DDAD #AD63DD #DDAD63

tetradic

#63DDAD #7063DD #DD6393 #D0DD63

square

#63DDAD #7063DD #DD6393 #D0DD63

split-complementary

#63DDAD #DD63D0 #DD7063

monochromatic

#23A270 #31D293 #63DDAD #95E8C7 #C7F3E2

Accessibility & contrast

On white

1.68

#63DDAD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.48

#63DDAD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DDAD

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DDAD	#FFFFFF	#000000	##000000
##63DDAD	1.00	1.68	12.48	12.48
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.48	21.00	1.00	1.00
##000000	12.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9CFAA

Deuteranopia (green-blind)

#C7C2B0

Tritanopia (blue-blind)

#2DDDD0

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #63ddad;
/* rgb */ color: rgb(99, 221, 173);
/* oklch */ color: oklch(81.5% 0.131 164.8);

Tailwind

colors: {
  custom: {
    50: '#99e8c5',
    500: '#63ddad',
    950: '#000000',
  },
}

SCSS

$custom: #63ddad;
$custom-light: #99e8c5;
$custom-dark: #000000;

JSON

{
  "hex": "#63ddad",
  "rgb": {
    "r": 99,
    "g": 221,
    "b": 173
  },
  "hsl": {
    "h": 156.393,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.81487,
    "c": 0.13051,
    "h": 164.8
  },
  "luminance": 0.57383
}

Semantic roles & 50–950 ramp

primary

#63DDAD

secondary

#A53F67

accent

#1960CC

background

#FCFEFD

surface

#F5FDF9

border

#CFD5D2

text

#0F1613

muted

#808482

Preview Lab

Preview with #63DDAD

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

Preview Lab → · Contrast checker → · Palette generator →