#63AEA3#63AEA3

#63AEA3 is a light, moderate teal. Relative luminance 0.356; OKLCH L 69.9% C 0.077 H 183.6°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#63AEA3
RGB	rgb(99, 174, 163)
HSL	hsl(171, 32%, 54%)
HSV	hsv(171, 43%, 68%)
CMYK	cmyk(43.1%, 0%, 6.3%, 31.8%)
CIE-LAB	lab(66.19, -26.02, -1.65)
CIE-LCH	lch(66.19, 26.07, 183.62°)
OKLab	oklab(69.89% -0.0768 -0.0048)
OKLCH	oklch(69.89% 0.077 183.6)
XYZ	xyz(26.8899, 35.5671, 40.0914)
Luminance	0.3557 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AEA3 #AE636E

analogous

#63AE7D #63AEA3 #6393AE

triadic

#63AEA3 #A363AE #AEA363

tetradic

#63AEA3 #7D63AE #AE636E #93AE63

square

#63AEA3 #7D63AE #AE636E #93AE63

split-complementary

#63AEA3 #AE6393 #AE7D63

monochromatic

#33635C #488B82 #63AEA3 #8BC3BB #B4D8D3

Accessibility & contrast

On white

2.59

#63AEA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#63AEA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AEA3

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AEA3	#FFFFFF	#000000	##000000
##63AEA3	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8A6A3

Deuteranopia (green-blind)

#9B9DA4

Tritanopia (blue-blind)

#45B1AA

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #63aea3;
/* rgb */ color: rgb(99, 174, 163);
/* oklch */ color: oklch(69.9% 0.077 183.6);

Tailwind

colors: {
  custom: {
    50: '#94c6be',
    500: '#63aea3',
    950: '#000000',
  },
}

SCSS

$custom: #63aea3;
$custom-light: #94c6be;
$custom-dark: #000000;

JSON

{
  "hex": "#63aea3",
  "rgb": {
    "r": 99,
    "g": 174,
    "b": 163
  },
  "hsl": {
    "h": 171.2,
    "s": 31.646,
    "l": 53.529
  },
  "oklch": {
    "l": 0.69891,
    "c": 0.077,
    "h": 183.6
  },
  "luminance": 0.35569
}

Semantic roles & 50–950 ramp

primary

#63AEA3

secondary

#C6A6AB

accent

#606FC8

background

#F9FCFB

surface

#F2F8F6

border

#CCD1D0

text

#0D1312

muted

#7E8281

Preview Lab

Preview with #63AEA3

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

Preview Lab → · Contrast checker → · Palette generator →