#63AFA5#63AFA5

#63AFA5 is a light, moderate teal. Relative luminance 0.360; OKLCH L 70.2% C 0.077 H 184.8°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#63AFA5
RGB	rgb(99, 175, 165)
HSL	hsl(172, 32%, 54%)
HSV	hsv(172, 43%, 69%)
CMYK	cmyk(43.4%, 0%, 5.7%, 31.4%)
CIE-LAB	lab(66.54, -26.03, -2.24)
CIE-LCH	lch(66.54, 26.12, 184.91°)
OKLab	oklab(70.19% -0.0772 -0.0064)
OKLCH	oklch(70.19% 0.077 184.8)
XYZ	xyz(27.2644, 36.0271, 41.1072)
Luminance	0.3603 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AFA5 #AF636D

analogous

#63AF7F #63AFA5 #6393AF

triadic

#63AFA5 #A563AF #AFA563

tetradic

#63AFA5 #7F63AF #AF636D #93AF63

square

#63AFA5 #7F63AF #AF636D #93AF63

split-complementary

#63AFA5 #AF6393 #AF7F63

monochromatic

#33645E #488D84 #63AFA5 #8BC4BC #B4D8D4

Accessibility & contrast

On white

2.56

#63AFA5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#63AFA5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AFA5

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AFA5	#FFFFFF	#000000	##000000
##63AFA5	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)

#A8A7A5

Deuteranopia (green-blind)

#9B9EA6

Tritanopia (blue-blind)

#43B2AC

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #63afa5;
/* rgb */ color: rgb(99, 175, 165);
/* oklch */ color: oklch(70.2% 0.077 184.8);

Tailwind

colors: {
  custom: {
    50: '#94c7bf',
    500: '#63afa5',
    950: '#000000',
  },
}

SCSS

$custom: #63afa5;
$custom-light: #94c7bf;
$custom-dark: #000000;

JSON

{
  "hex": "#63afa5",
  "rgb": {
    "r": 99,
    "g": 175,
    "b": 165
  },
  "hsl": {
    "h": 172.105,
    "s": 32.203,
    "l": 53.725
  },
  "oklch": {
    "l": 0.70194,
    "c": 0.07745,
    "h": 184.8
  },
  "luminance": 0.36029
}

Semantic roles & 50–950 ramp

primary

#63AFA5

secondary

#C7A7AB

accent

#5F6DC8

background

#F9FCFB

surface

#F2F8F7

border

#CCD1D0

text

#0D1312

muted

#7E8281

Preview Lab

Preview with #63AFA5

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

Preview Lab → · Contrast checker → · Palette generator →