#73B0BF#73B0BF

#73B0BF is a light, moderate cyan. Relative luminance 0.385; OKLCH L 72.1% C 0.066 H 215.0°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#73B0BF
RGB	rgb(115, 176, 191)
HSL	hsl(192, 37%, 60%)
HSV	hsv(192, 40%, 75%)
CMYK	cmyk(39.8%, 7.9%, 0%, 25.1%)
CIE-LAB	lab(68.35, -15.78, -13.86)
CIE-LCH	lch(68.35, 21.00, 221.30°)
OKLab	oklab(72.11% -0.0544 -0.0381)
OKLCH	oklch(72.11% 0.066 215)
XYZ	xyz(31.9962, 38.4550, 55.0166)
Luminance	0.3846 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B0BF #BF8273

analogous

#73BFA8 #73B0BF #738ABF

triadic

#73B0BF #BF73B0 #B0BF73

tetradic

#73B0BF #A873BF #BF8273 #8ABF73

square

#73B0BF #A873BF #BF8273 #8ABF73

split-complementary

#73B0BF #BF738A #BFA873

monochromatic

#3A717E #4D96A8 #73B0BF #9DC8D2 #C7DFE5

Accessibility & contrast

On white

2.42

#73B0BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.69

#73B0BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B0BF

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B0BF	#FFFFFF	#000000	##000000
##73B0BF	1.00	2.42	8.69	8.69
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.69	21.00	1.00	1.00
##000000	8.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5ACC0

Deuteranopia (green-blind)

#99A3BF

Tritanopia (blue-blind)

#54B6B5

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #73b0bf;
/* rgb */ color: rgb(115, 176, 191);
/* oklch */ color: oklch(72.1% 0.066 215.0);

Tailwind

colors: {
  custom: {
    50: '#9fc7d2',
    500: '#73b0bf',
    950: '#000000',
  },
}

SCSS

$custom: #73b0bf;
$custom-light: #9fc7d2;
$custom-dark: #000000;

JSON

{
  "hex": "#73b0bf",
  "rgb": {
    "r": 115,
    "g": 176,
    "b": 191
  },
  "hsl": {
    "h": 191.842,
    "s": 37.255,
    "l": 60
  },
  "oklch": {
    "l": 0.72107,
    "c": 0.06644,
    "h": 215
  },
  "luminance": 0.38457
}

Semantic roles & 50–950 ramp

primary

#73B0BF

secondary

#D6BEB8

accent

#715BCD

background

#FAFCFC

surface

#F3F8F9

border

#CDD1D2

text

#0F1314

muted

#7F8282

Preview Lab

Preview with #73B0BF

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

Preview Lab → · Contrast checker → · Palette generator →