#63ADAA#63ADAA

#63ADAA is a light, moderate teal. Relative luminance 0.354; OKLCH L 69.9% C 0.074 H 192.2°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#63ADAA
RGB	rgb(99, 173, 170)
HSL	hsl(178, 31%, 53%)
HSV	hsv(178, 43%, 68%)
CMYK	cmyk(42.8%, 0%, 1.7%, 32.2%)
CIE-LAB	lab(66.09, -23.77, -5.68)
CIE-LCH	lch(66.09, 24.44, 193.44°)
OKLab	oklab(69.88% -0.0726 -0.0157)
OKLCH	oklch(69.88% 0.074 192.2)
XYZ	xyz(27.3421, 35.4400, 43.4222)
Luminance	0.3544 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63ADAA #AD6366

analogous

#63AD85 #63ADAA #638BAD

triadic

#63ADAA #AA63AD #ADAA63

tetradic

#63ADAA #8563AD #AD6366 #8BAD63

square

#63ADAA #8563AD #AD6366 #8BAD63

split-complementary

#63ADAA #AD638B #AD8563

monochromatic

#346260 #498A88 #63ADAA #8BC2C0 #B3D7D6

Accessibility & contrast

On white

2.60

#63ADAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#63ADAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63ADAA

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63ADAA	#FFFFFF	#000000	##000000
##63ADAA	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5A6AA

Deuteranopia (green-blind)

#989DAB

Tritanopia (blue-blind)

#41B1AC

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #63adaa;
/* rgb */ color: rgb(99, 173, 170);
/* oklch */ color: oklch(69.9% 0.074 192.2);

Tailwind

colors: {
  custom: {
    50: '#94c5c3',
    500: '#63adaa',
    950: '#000000',
  },
}

SCSS

$custom: #63adaa;
$custom-light: #94c5c3;
$custom-dark: #000000;

JSON

{
  "hex": "#63adaa",
  "rgb": {
    "r": 99,
    "g": 173,
    "b": 170
  },
  "hsl": {
    "h": 177.568,
    "s": 31.092,
    "l": 53.333
  },
  "oklch": {
    "l": 0.69878,
    "c": 0.07426,
    "h": 192.2
  },
  "luminance": 0.35442
}

Semantic roles & 50–950 ramp

primary

#63ADAA

secondary

#C6A6A7

accent

#6165C7

background

#F9FCFB

surface

#F2F8F7

border

#CCD1D0

text

#0D1312

muted

#7E8281

Preview Lab

Preview with #63ADAA

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

Preview Lab → · Contrast checker → · Palette generator →