#63BDA4#63BDA4

#63BDA4 is a light, moderate teal. Relative luminance 0.417; OKLCH L 73.5% C 0.095 H 173.3°. Best body text is #000000 at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#63BDA4
RGB	rgb(99, 189, 164)
HSL	hsl(163, 41%, 56%)
HSV	hsv(163, 48%, 74%)
CMYK	cmyk(47.6%, 0%, 13.2%, 25.9%)
CIE-LAB	lab(70.68, -33.04, 4.34)
CIE-LCH	lch(70.68, 33.32, 172.51°)
OKLab	oklab(73.53% -0.0942 0.011)
OKLCH	oklch(73.53% 0.095 173.3)
XYZ	xyz(30.0412, 41.7257, 41.5856)
Luminance	0.4173 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BDA4 #BD637C

analogous

#63BD77 #63BDA4 #63A9BD

triadic

#63BDA4 #A463BD #BDA463

tetradic

#63BDA4 #7763BD #BD637C #A9BD63

square

#63BDA4 #7763BD #BD637C #A9BD63

split-complementary

#63BDA4 #BD63A9 #BD7763

monochromatic

#317462 #439F86 #63BDA4 #8ECFBD #B9E1D6

Accessibility & contrast

On white

2.25

#63BDA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.35

#63BDA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BDA4

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BDA4	#FFFFFF	#000000	##000000
##63BDA4	1.00	2.25	9.35	9.35
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.35	21.00	1.00	1.00
##000000	9.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B3A3

Deuteranopia (green-blind)

#A9A9A6

Tritanopia (blue-blind)

#40BFB6

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #63bda4;
/* rgb */ color: rgb(99, 189, 164);
/* oklch */ color: oklch(73.5% 0.095 173.3);

Tailwind

colors: {
  custom: {
    50: '#95d1bf',
    500: '#63bda4',
    950: '#000000',
  },
}

SCSS

$custom: #63bda4;
$custom-light: #95d1bf;
$custom-dark: #000000;

JSON

{
  "hex": "#63bda4",
  "rgb": {
    "r": 99,
    "g": 189,
    "b": 164
  },
  "hsl": {
    "h": 163.333,
    "s": 40.541,
    "l": 56.471
  },
  "oklch": {
    "l": 0.73528,
    "c": 0.09485,
    "h": 173.3
  },
  "luminance": 0.41728
}

Semantic roles & 50–950 ramp

primary

#63BDA4

secondary

#D0ABB6

accent

#5779D0

background

#F9FCFB

surface

#F2F9F6

border

#CCD2D0

text

#0E1412

muted

#7E8281

Preview Lab

Preview with #63BDA4

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

Preview Lab → · Contrast checker → · Palette generator →