#63BFAF#63BFAF

#63BFAF is a light, moderate teal. Relative luminance 0.430; OKLCH L 74.3% C 0.092 H 181.0°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#63BFAF
RGB	rgb(99, 191, 175)
HSL	hsl(170, 42%, 57%)
HSV	hsv(170, 48%, 75%)
CMYK	cmyk(48.2%, 0%, 8.4%, 25.1%)
CIE-LAB	lab(71.56, -31.36, -0.39)
CIE-LCH	lch(71.56, 31.36, 180.71°)
OKLab	oklab(74.33% -0.0916 -0.0015)
OKLCH	oklch(74.33% 0.092 181)
XYZ	xyz(31.5110, 43.0067, 47.1897)
Luminance	0.4301 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BFAF #BF6373

analogous

#63BF81 #63BFAF #63A1BF

triadic

#63BFAF #AF63BF #BFAF63

tetradic

#63BFAF #8163BF #BF6373 #A1BF63

square

#63BFAF #8163BF #BF6373 #A1BF63

split-complementary

#63BFAF #BF63A1 #BF8163

monochromatic

#31776B #43A292 #63BFAF #8ED1C5 #BAE3DC

Accessibility & contrast

On white

2.19

#63BFAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#63BFAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BFAF

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BFAF	#FFFFFF	#000000	##000000
##63BFAF	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B6AE

Deuteranopia (green-blind)

#A9ABB0

Tritanopia (blue-blind)

#38C2BA

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #63bfaf;
/* rgb */ color: rgb(99, 191, 175);
/* oklch */ color: oklch(74.3% 0.092 181.0);

Tailwind

colors: {
  custom: {
    50: '#96d2c6',
    500: '#63bfaf',
    950: '#000000',
  },
}

SCSS

$custom: #63bfaf;
$custom-light: #96d2c6;
$custom-dark: #000000;

JSON

{
  "hex": "#63bfaf",
  "rgb": {
    "r": 99,
    "g": 191,
    "b": 175
  },
  "hsl": {
    "h": 169.565,
    "s": 41.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.74333,
    "c": 0.09162,
    "h": 181
  },
  "luminance": 0.43009
}

Semantic roles & 50–950 ramp

primary

#63BFAF

secondary

#D2ACB3

accent

#566CD2

background

#F9FCFC

surface

#F2F9F8

border

#CCD2D1

text

#0E1413

muted

#7E8282

Preview Lab

Preview with #63BFAF

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

Preview Lab → · Contrast checker → · Palette generator →