#63AFA6#63AFA6

#63AFA6 is a light, moderate teal. Relative luminance 0.361; OKLCH L 70.2% C 0.077 H 185.8°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#63AFA6
RGB	rgb(99, 175, 166)
HSL	hsl(173, 32%, 54%)
HSV	hsv(173, 43%, 69%)
CMYK	cmyk(43.4%, 0%, 5.1%, 31.4%)
CIE-LAB	lab(66.57, -25.78, -2.75)
CIE-LCH	lch(66.57, 25.92, 186.09°)
OKLab	oklab(70.23% -0.0767 -0.0078)
OKLCH	oklch(70.23% 0.077 185.8)
XYZ	xyz(27.3558, 36.0637, 41.5884)
Luminance	0.3607 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AFA6 #AF636C

analogous

#63AF80 #63AFA6 #6392AF

triadic

#63AFA6 #A663AF #AFA663

tetradic

#63AFA6 #8063AF #AF636C #92AF63

square

#63AFA6 #8063AF #AF636C #92AF63

split-complementary

#63AFA6 #AF6392 #AF8063

monochromatic

#33645E #488D85 #63AFA6 #8BC4BD #B4D8D4

Accessibility & contrast

On white

2.56

#63AFA6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#63AFA6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AFA6

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AFA6	#FFFFFF	#000000	##000000
##63AFA6	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8A8A6

Deuteranopia (green-blind)

#9B9EA7

Tritanopia (blue-blind)

#43B2AC

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #63afa6;
/* rgb */ color: rgb(99, 175, 166);
/* oklch */ color: oklch(70.2% 0.077 185.8);

Tailwind

colors: {
  custom: {
    50: '#94c7c0',
    500: '#63afa6',
    950: '#000000',
  },
}

SCSS

$custom: #63afa6;
$custom-light: #94c7c0;
$custom-dark: #000000;

JSON

{
  "hex": "#63afa6",
  "rgb": {
    "r": 99,
    "g": 175,
    "b": 166
  },
  "hsl": {
    "h": 172.895,
    "s": 32.203,
    "l": 53.725
  },
  "oklch": {
    "l": 0.70225,
    "c": 0.07714,
    "h": 185.8
  },
  "luminance": 0.36066
}

Semantic roles & 50–950 ramp

primary

#63AFA6

secondary

#C7A7AA

accent

#5F6CC8

background

#F9FCFB

surface

#F2F8F7

border

#CCD1D0

text

#0D1312

muted

#7E8281

Preview Lab

Preview with #63AFA6

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

Preview Lab → · Contrast checker → · Palette generator →