#63BCAE#63BCAE

#63BCAE is a light, moderate teal. Relative luminance 0.417; OKLCH L 73.6% C 0.089 H 182.4°. Best body text is #000000 at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#63BCAE
RGB	rgb(99, 188, 174)
HSL	hsl(171, 40%, 56%)
HSV	hsv(171, 47%, 74%)
CMYK	cmyk(47.3%, 0%, 7.4%, 26.3%)
CIE-LAB	lab(70.64, -30.16, -1.18)
CIE-LCH	lch(70.64, 30.19, 182.24°)
OKLab	oklab(73.58% -0.0886 -0.0037)
OKLCH	oklch(73.58% 0.089 182.4)
XYZ	xyz(30.7656, 41.6725, 46.4585)
Luminance	0.4168 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BCAE #BC6371

analogous

#63BC82 #63BCAE #639EBC

triadic

#63BCAE #AE63BC #BCAE63

tetradic

#63BCAE #8263BC #BC6371 #9EBC63

square

#63BCAE #8263BC #BC6371 #9EBC63

split-complementary

#63BCAE #BC639E #BC8263

monochromatic

#317369 #449E90 #63BCAE #8ECEC4 #B9E1DA

Accessibility & contrast

On white

2.25

#63BCAE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.33

#63BCAE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BCAE

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BCAE	#FFFFFF	#000000	##000000
##63BCAE	1.00	2.25	9.33	9.33
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.33	21.00	1.00	1.00
##000000	9.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B3AE

Deuteranopia (green-blind)

#A6A8AF

Tritanopia (blue-blind)

#3ABFB8

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #63bcae;
/* rgb */ color: rgb(99, 188, 174);
/* oklch */ color: oklch(73.6% 0.089 182.4);

Tailwind

colors: {
  custom: {
    50: '#95d0c6',
    500: '#63bcae',
    950: '#000000',
  },
}

SCSS

$custom: #63bcae;
$custom-light: #95d0c6;
$custom-dark: #000000;

JSON

{
  "hex": "#63bcae",
  "rgb": {
    "r": 99,
    "g": 188,
    "b": 174
  },
  "hsl": {
    "h": 170.562,
    "s": 39.91,
    "l": 56.275
  },
  "oklch": {
    "l": 0.73585,
    "c": 0.08867,
    "h": 182.4
  },
  "luminance": 0.41675
}

Semantic roles & 50–950 ramp

primary

#63BCAE

secondary

#D0ABB1

accent

#586BD0

background

#F9FCFC

surface

#F2F9F8

border

#CCD2D1

text

#0E1413

muted

#7E8282

Preview Lab

Preview with #63BCAE

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

Preview Lab → · Contrast checker → · Palette generator →