#63AAA5#63AAA5

#63AAA5 is a light, moderate teal. Relative luminance 0.341; OKLCH L 69.0% C 0.072 H 189.8°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#63AAA5
RGB	rgb(99, 170, 165)
HSL	hsl(176, 29%, 53%)
HSV	hsv(176, 42%, 67%)
CMYK	cmyk(41.8%, 0%, 2.9%, 33.3%)
CIE-LAB	lab(65.06, -23.52, -4.42)
CIE-LCH	lch(65.06, 23.93, 190.65°)
OKLab	oklab(69% -0.0711 -0.0123)
OKLCH	oklch(69% 0.072 189.8)
XYZ	xyz(26.3092, 34.1168, 40.7888)
Luminance	0.3412 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AAA5 #AA6368

analogous

#63AA82 #63AAA5 #638BAA

triadic

#63AAA5 #A563AA #AAA563

tetradic

#63AAA5 #8263AA #AA6368 #8BAA63

square

#63AAA5 #8263AA #AA6368 #8BAA63

split-complementary

#63AAA5 #AA638B #AA8263

monochromatic

#345F5C #498782 #63AAA5 #8BC0BC #B2D5D3

Accessibility & contrast

On white

2.68

#63AAA5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#63AAA5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AAA5

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AAA5	#FFFFFF	#000000	##000000
##63AAA5	1.00	2.68	7.82	7.82
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A3A5

Deuteranopia (green-blind)

#969AA6

Tritanopia (blue-blind)

#44ADA8

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #63aaa5;
/* rgb */ color: rgb(99, 170, 165);
/* oklch */ color: oklch(69.0% 0.072 189.8);

Tailwind

colors: {
  custom: {
    50: '#93c3bf',
    500: '#63aaa5',
    950: '#000000',
  },
}

SCSS

$custom: #63aaa5;
$custom-light: #93c3bf;
$custom-dark: #000000;

JSON

{
  "hex": "#63aaa5",
  "rgb": {
    "r": 99,
    "g": 170,
    "b": 165
  },
  "hsl": {
    "h": 175.775,
    "s": 29.461,
    "l": 52.745
  },
  "oklch": {
    "l": 0.68999,
    "c": 0.07217,
    "h": 189.8
  },
  "luminance": 0.34119
}

Semantic roles & 50–950 ramp

primary

#63AAA5

secondary

#C4A5A7

accent

#6269C6

background

#F9FCFB

surface

#F2F8F7

border

#CCD1D0

text

#0D1212

muted

#7E8181

Preview Lab

Preview with #63AAA5

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

Preview Lab → · Contrast checker → · Palette generator →