#63DFDC#63DFDC

#63DFDC is a very light, moderate teal. Relative luminance 0.606; OKLCH L 83.3% C 0.110 H 193.1°. Best body text is #000000 at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#63DFDC
RGB	rgb(99, 223, 220)
HSL	hsl(179, 66%, 63%)
HSV	hsv(179, 56%, 87%)
CMYK	cmyk(55.6%, 0%, 1.3%, 12.5%)
CIE-LAB	lab(82.16, -35.00, -8.99)
CIE-LCH	lch(82.16, 36.14, 194.40°)
OKLab	oklab(83.31% -0.1074 -0.0249)
OKLCH	oklch(83.31% 0.11 193.1)
XYZ	xyz(44.4460, 60.5909, 77.0492)
Luminance	0.6059 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DFDC #DF6366

analogous

#63DF9E #63DFDC #63A4DF

triadic

#63DFDC #DC63DF #DFDC63

tetradic

#63DFDC #9E63DF #DF6366 #A4DF63

square

#63DFDC #9E63DF #DF6366 #A4DF63

split-complementary

#63DFDC #DF63A4 #DF9E63

monochromatic

#22A6A2 #30D5D1 #63DFDC #96E9E7 #C9F4F3

Accessibility & contrast

On white

1.60

#63DFDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.12

#63DFDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DFDC

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DFDC	#FFFFFF	#000000	##000000
##63DFDC	1.00	1.60	13.12	13.12
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.12	21.00	1.00	1.00
##000000	13.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3D5DC

Deuteranopia (green-blind)

#BEC6DD

Tritanopia (blue-blind)

#00E5DE

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #63dfdc;
/* rgb */ color: rgb(99, 223, 220);
/* oklch */ color: oklch(83.3% 0.110 193.1);

Tailwind

colors: {
  custom: {
    50: '#9be9e6',
    500: '#63dfdc',
    950: '#000000',
  },
}

SCSS

$custom: #63dfdc;
$custom-light: #9be9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#63dfdc",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 220
  },
  "hsl": {
    "h": 178.548,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.83311,
    "c": 0.11029,
    "h": 193.1
  },
  "luminance": 0.60595
}

Semantic roles & 50–950 ramp

primary

#63DFDC

secondary

#A83E41

accent

#181CCE

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63DFDC

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

Preview Lab → · Contrast checker → · Palette generator →