#63AFA9#63AFA9

#63AFA9 is a light, moderate teal. Relative luminance 0.362; OKLCH L 70.3% C 0.076 H 189.0°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#63AFA9
RGB	rgb(99, 175, 169)
HSL	hsl(175, 32%, 54%)
HSV	hsv(175, 43%, 69%)
CMYK	cmyk(43.4%, 0%, 3.4%, 31.4%)
CIE-LAB	lab(66.65, -25.03, -4.29)
CIE-LCH	lch(66.65, 25.39, 189.73°)
OKLab	oklab(70.32% -0.0754 -0.012)
OKLCH	oklch(70.32% 0.076 189)
XYZ	xyz(27.6342, 36.1750, 43.0547)
Luminance	0.3618 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AFA9 #AF6369

analogous

#63AF83 #63AFA9 #638FAF

triadic

#63AFA9 #A963AF #AFA963

tetradic

#63AFA9 #8363AF #AF6369 #8FAF63

square

#63AFA9 #8363AF #AF6369 #8FAF63

split-complementary

#63AFA9 #AF638F #AF8363

monochromatic

#336460 #488D87 #63AFA9 #8BC4BF #B4D8D6

Accessibility & contrast

On white

2.55

#63AFA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#63AFA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AFA9

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AFA9	#FFFFFF	#000000	##000000
##63AFA9	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A8A9

Deuteranopia (green-blind)

#9A9EAA

Tritanopia (blue-blind)

#41B2AD

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #63afa9;
/* rgb */ color: rgb(99, 175, 169);
/* oklch */ color: oklch(70.3% 0.076 189.0);

Tailwind

colors: {
  custom: {
    50: '#94c7c2',
    500: '#63afa9',
    950: '#000000',
  },
}

SCSS

$custom: #63afa9;
$custom-light: #94c7c2;
$custom-dark: #000000;

JSON

{
  "hex": "#63afa9",
  "rgb": {
    "r": 99,
    "g": 175,
    "b": 169
  },
  "hsl": {
    "h": 175.263,
    "s": 32.203,
    "l": 53.725
  },
  "oklch": {
    "l": 0.70322,
    "c": 0.07636,
    "h": 189
  },
  "luminance": 0.36177
}

Semantic roles & 50–950 ramp

primary

#63AFA9

secondary

#C7A7A9

accent

#5F68C8

background

#F9FCFB

surface

#F2F8F7

border

#CCD1D0

text

#0D1312

muted

#7E8281

Preview Lab

Preview with #63AFA9

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

Preview Lab → · Contrast checker → · Palette generator →