#63DFB3#63DFB3

#63DFB3 is a very light, vivid teal. Relative luminance 0.587; OKLCH L 82.1% C 0.129 H 167.1°. Best body text is #000000 at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#63DFB3
RGB	rgb(99, 223, 179)
HSL	hsl(159, 66%, 63%)
HSV	hsv(159, 56%, 87%)
CMYK	cmyk(55.6%, 0%, 19.7%, 12.5%)
CIE-LAB	lab(81.11, -44.95, 11.23)
CIE-LCH	lch(81.11, 46.33, 165.97°)
OKLab	oklab(82.12% -0.1254 0.0288)
OKLCH	oklch(82.12% 0.129 167.1)
XYZ	xyz(39.6661, 58.6789, 51.8749)
Luminance	0.5868 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DFB3 #DF638F

analogous

#63DF75 #63DFB3 #63CDDF

triadic

#63DFB3 #B363DF #DFB363

tetradic

#63DFB3 #7563DF #DF638F #CDDF63

square

#63DFB3 #7563DF #DF638F #CDDF63

split-complementary

#63DFB3 #DF63CD #DF7563

monochromatic

#22A677 #30D59A #63DFB3 #96E9CC #C9F4E4

Accessibility & contrast

On white

1.65

#63DFB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.74

#63DFB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DFB3

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DFB3	#FFFFFF	#000000	##000000
##63DFB3	1.00	1.65	12.74	12.74
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.74	21.00	1.00	1.00
##000000	12.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAD1B1

Deuteranopia (green-blind)

#C8C4B6

Tritanopia (blue-blind)

#26E0D2

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63dfb3;
/* rgb */ color: rgb(99, 223, 179);
/* oklch */ color: oklch(82.1% 0.129 167.1);

Tailwind

colors: {
  custom: {
    50: '#99e9c9',
    500: '#63dfb3',
    950: '#000000',
  },
}

SCSS

$custom: #63dfb3;
$custom-light: #99e9c9;
$custom-dark: #000000;

JSON

{
  "hex": "#63dfb3",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 179
  },
  "hsl": {
    "h": 158.71,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.82119,
    "c": 0.12863,
    "h": 167.1
  },
  "luminance": 0.58683
}

Semantic roles & 50–950 ramp

primary

#63DFB3

secondary

#A83E64

accent

#1858CE

background

#FCFEFD

surface

#F5FDF9

border

#CFD5D2

text

#0F1613

muted

#808482

Preview Lab

Preview with #63DFB3

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

Preview Lab → · Contrast checker → · Palette generator →