#73B7E3#73B7E3

#73B7E3 is a light, moderate cyan. Relative luminance 0.431; OKLCH L 75.1% C 0.094 H 238.2°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#73B7E3
RGB	rgb(115, 183, 227)
HSL	hsl(204, 67%, 67%)
HSV	hsv(204, 49%, 89%)
CMYK	cmyk(49.3%, 19.4%, 0%, 11%)
CIE-LAB	lab(71.59, -9.65, -28.67)
CIE-LCH	lch(71.59, 30.25, 251.40°)
OKLab	oklab(75.09% -0.0495 -0.0798)
OKLCH	oklch(75.09% 0.094 238.2)
XYZ	xyz(37.8639, 43.0549, 78.9733)
Luminance	0.4306 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B7E3 #E39F73

analogous

#73E3D7 #73B7E3 #737FE3

triadic

#73B7E3 #E373B7 #B7E373

tetradic

#73B7E3 #D773E3 #E39F73 #7FE373

square

#73B7E3 #D773E3 #E39F73 #7FE373

split-complementary

#73B7E3 #E3737F #E3D773

monochromatic

#257DB7 #409DD9 #73B7E3 #A6D1ED #D9EBF7

Accessibility & contrast

On white

2.18

#73B7E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#73B7E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B7E3

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B7E3	#FFFFFF	#000000	##000000
##73B7E3	1.00	2.18	9.61	9.61
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B6E5

Deuteranopia (green-blind)

#94AAE2

Tritanopia (blue-blind)

#39C2C6

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #73b7e3;
/* rgb */ color: rgb(115, 183, 227);
/* oklch */ color: oklch(75.1% 0.094 238.2);

Tailwind

colors: {
  custom: {
    50: '#a1ccec',
    500: '#73b7e3',
    950: '#000000',
  },
}

SCSS

$custom: #73b7e3;
$custom-light: #a1ccec;
$custom-dark: #000000;

JSON

{
  "hex": "#73b7e3",
  "rgb": {
    "r": 115,
    "g": 183,
    "b": 227
  },
  "hsl": {
    "h": 203.571,
    "s": 66.667,
    "l": 67.059
  },
  "oklch": {
    "l": 0.75094,
    "c": 0.09387,
    "h": 238.2
  },
  "luminance": 0.43058
}

Semantic roles & 50–950 ramp

primary

#73B7E3

secondary

#EBD5C7

accent

#5F17CF

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #73B7E3

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

Preview Lab → · Contrast checker → · Palette generator →