#63BCAA#63BCAA

#63BCAA is a light, moderate teal. Relative luminance 0.415; OKLCH L 73.5% C 0.090 H 178.9°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#63BCAA
RGB	rgb(99, 188, 170)
HSL	hsl(168, 40%, 56%)
HSV	hsv(168, 47%, 74%)
CMYK	cmyk(47.3%, 0%, 9.6%, 26.3%)
CIE-LAB	lab(70.54, -31.14, 0.85)
CIE-LCH	lch(70.54, 31.15, 178.43°)
OKLab	oklab(73.46% -0.0904 0.0018)
OKLCH	oklch(73.46% 0.09 178.9)
XYZ	xyz(30.3815, 41.5189, 44.4354)
Luminance	0.4152 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BCAA #BC6375

analogous

#63BC7E #63BCAA #63A2BC

triadic

#63BCAA #AA63BC #BCAA63

tetradic

#63BCAA #7E63BC #BC6375 #A2BC63

square

#63BCAA #7E63BC #BC6375 #A2BC63

split-complementary

#63BCAA #BC63A2 #BC7E63

monochromatic

#317366 #449E8C #63BCAA #8ECEC1 #B9E1D9

Accessibility & contrast

On white

2.26

#63BCAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#63BCAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BCAA

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BCAA	#FFFFFF	#000000	##000000
##63BCAA	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B3A9

Deuteranopia (green-blind)

#A7A8AB

Tritanopia (blue-blind)

#3DBEB6

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #63bcaa;
/* rgb */ color: rgb(99, 188, 170);
/* oklch */ color: oklch(73.5% 0.090 178.9);

Tailwind

colors: {
  custom: {
    50: '#95d0c3',
    500: '#63bcaa',
    950: '#000000',
  },
}

SCSS

$custom: #63bcaa;
$custom-light: #95d0c3;
$custom-dark: #000000;

JSON

{
  "hex": "#63bcaa",
  "rgb": {
    "r": 99,
    "g": 188,
    "b": 170
  },
  "hsl": {
    "h": 167.865,
    "s": 39.91,
    "l": 56.275
  },
  "oklch": {
    "l": 0.73463,
    "c": 0.09038,
    "h": 178.9
  },
  "luminance": 0.41521
}

Semantic roles & 50–950 ramp

primary

#63BCAA

secondary

#D0ABB2

accent

#5870D0

background

#F9FCFB

surface

#F2F9F7

border

#CCD2D0

text

#0E1412

muted

#7E8281

Preview Lab

Preview with #63BCAA

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

Preview Lab → · Contrast checker → · Palette generator →