#73B0BB#73B0BB

#73B0BB is a light, moderate teal. Relative luminance 0.383; OKLCH L 72.0% C 0.065 H 210.1°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#73B0BB
RGB	rgb(115, 176, 187)
HSL	hsl(189, 35%, 59%)
HSV	hsv(189, 39%, 73%)
CMYK	cmyk(38.5%, 5.9%, 0%, 26.7%)
CIE-LAB	lab(68.23, -16.81, -11.84)
CIE-LCH	lch(68.23, 20.56, 215.16°)
OKLab	oklab(71.96% -0.056 -0.0325)
OKLCH	oklch(71.96% 0.065 210.1)
XYZ	xyz(31.5620, 38.2813, 52.7300)
Luminance	0.3828 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B0BB #BB7E73

analogous

#73BBA2 #73B0BB #738CBB

triadic

#73B0BB #BB73B0 #B0BB73

tetradic

#73B0BB #A273BB #BB7E73 #8CBB73

square

#73B0BB #A273BB #BB7E73 #8CBB73

split-complementary

#73B0BB #BB738C #BBA273

monochromatic

#3B6F79 #4F95A2 #73B0BB #9CC7CF #C5DEE3

Accessibility & contrast

On white

2.43

#73B0BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#73B0BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B0BB

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B0BB	#FFFFFF	#000000	##000000
##73B0BB	1.00	2.43	8.66	8.66
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6ACBC

Deuteranopia (green-blind)

#9AA2BB

Tritanopia (blue-blind)

#56B5B3

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #73b0bb;
/* rgb */ color: rgb(115, 176, 187);
/* oklch */ color: oklch(72.0% 0.065 210.1);

Tailwind

colors: {
  custom: {
    50: '#9ec7cf',
    500: '#73b0bb',
    950: '#000000',
  },
}

SCSS

$custom: #73b0bb;
$custom-light: #9ec7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#73b0bb",
  "rgb": {
    "r": 115,
    "g": 176,
    "b": 187
  },
  "hsl": {
    "h": 189.167,
    "s": 34.615,
    "l": 59.216
  },
  "oklch": {
    "l": 0.71963,
    "c": 0.06478,
    "h": 210.1
  },
  "luminance": 0.38283
}

Semantic roles & 50–950 ramp

primary

#73B0BB

secondary

#D3BBB7

accent

#6E5DCB

background

#F9FCFC

surface

#F2F8F9

border

#CCD1D2

text

#0F1313

muted

#7E8282

Preview Lab

Preview with #73B0BB

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

Preview Lab → · Contrast checker → · Palette generator →