#73BBDF#73BBDF

#73BBDF is a light, moderate cyan. Relative luminance 0.445; OKLCH L 75.8% C 0.089 H 231.3°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#73BBDF
RGB	rgb(115, 187, 223)
HSL	hsl(200, 63%, 66%)
HSV	hsv(200, 48%, 87%)
CMYK	cmyk(48.4%, 16.1%, 0%, 12.5%)
CIE-LAB	lab(72.57, -12.92, -25.00)
CIE-LCH	lch(72.57, 28.14, 242.68°)
OKLab	oklab(75.82% -0.0555 -0.0693)
OKLCH	oklch(75.82% 0.089 231.3)
XYZ	xyz(38.1550, 44.5102, 76.3784)
Luminance	0.4451 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73BBDF #DF9773

analogous

#73DFCD #73BBDF #7385DF

triadic

#73BBDF #DF73BB #BBDF73

tetradic

#73BBDF #CD73DF #DF9773 #85DF73

square

#73BBDF #CD73DF #DF9773 #85DF73

split-complementary

#73BBDF #DF7385 #DFCD73

monochromatic

#2882AF #41A3D4 #73BBDF #A5D3EA #D7EBF6

Accessibility & contrast

On white

2.12

#73BBDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#73BBDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73BBDF

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73BBDF	#FFFFFF	#000000	##000000
##73BBDF	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B9E1

Deuteranopia (green-blind)

#9AADDF

Tritanopia (blue-blind)

#3CC5C7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #73bbdf;
/* rgb */ color: rgb(115, 187, 223);
/* oklch */ color: oklch(75.8% 0.089 231.3);

Tailwind

colors: {
  custom: {
    50: '#a1cfe9',
    500: '#73bbdf',
    950: '#000000',
  },
}

SCSS

$custom: #73bbdf;
$custom-light: #a1cfe9;
$custom-dark: #000000;

JSON

{
  "hex": "#73bbdf",
  "rgb": {
    "r": 115,
    "g": 187,
    "b": 223
  },
  "hsl": {
    "h": 200,
    "s": 62.791,
    "l": 66.275
  },
  "oklch": {
    "l": 0.75819,
    "c": 0.08883,
    "h": 231.3
  },
  "luminance": 0.44513
}

Semantic roles & 50–950 ramp

primary

#73BBDF

secondary

#E9D1C5

accent

#551BCB

background

#FAFCFE

surface

#F4F9FC

border

#CED2D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #73BBDF

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

Preview Lab → · Contrast checker → · Palette generator →