#73BBCB#73BBCB

#73BBCB is a light, moderate cyan. Relative luminance 0.435; OKLCH L 75.1% C 0.076 H 213.4°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#73BBCB
RGB	rgb(115, 187, 203)
HSL	hsl(191, 46%, 62%)
HSV	hsv(191, 43%, 80%)
CMYK	cmyk(43.3%, 7.9%, 0%, 20.4%)
CIE-LAB	lab(71.89, -18.36, -15.13)
CIE-LCH	lch(71.89, 23.79, 219.49°)
OKLab	oklab(75.05% -0.0631 -0.0416)
OKLCH	oklch(75.05% 0.076 213.4)
XYZ	xyz(35.6161, 43.4947, 63.0068)
Luminance	0.4350 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73BBCB #CB8373

analogous

#73CBAF #73BBCB #738FCB

triadic

#73BBCB #CB73BB #BBCB73

tetradic

#73BBCB #AF73CB #CB8373 #8FCB73

square

#73BBCB #AF73CB #CB8373 #8FCB73

split-complementary

#73BBCB #CB738F #CBAF73

monochromatic

#357E8F #46A5BA #73BBCB #A0D1DC #CCE6EC

Accessibility & contrast

On white

2.17

#73BBCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#73BBCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73BBCB

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73BBCB	#FFFFFF	#000000	##000000
##73BBCB	1.00	2.17	9.70	9.70
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB6CC

Deuteranopia (green-blind)

#A1ACCB

Tritanopia (blue-blind)

#4BC2C0

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #73bbcb;
/* rgb */ color: rgb(115, 187, 203);
/* oklch */ color: oklch(75.1% 0.076 213.4);

Tailwind

colors: {
  custom: {
    50: '#a0cfda',
    500: '#73bbcb',
    950: '#000000',
  },
}

SCSS

$custom: #73bbcb;
$custom-light: #a0cfda;
$custom-dark: #000000;

JSON

{
  "hex": "#73bbcb",
  "rgb": {
    "r": 115,
    "g": 187,
    "b": 203
  },
  "hsl": {
    "h": 190.909,
    "s": 45.833,
    "l": 62.353
  },
  "oklch": {
    "l": 0.75054,
    "c": 0.07558,
    "h": 213.4
  },
  "luminance": 0.43497
}

Semantic roles & 50–950 ramp

primary

#73BBCB

secondary

#DDC3BD

accent

#462CB9

background

#FAFCFD

surface

#F4F9FA

border

#CED2D3

text

#0F1314

muted

#7F8283

Preview Lab

Preview with #73BBCB

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

Preview Lab → · Contrast checker → · Palette generator →