#73B2EB#73B2EB

#73B2EB is a light, moderate cyan. Relative luminance 0.415; OKLCH L 74.3% C 0.105 H 247.0°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#73B2EB
RGB	rgb(115, 178, 235)
HSL	hsl(209, 75%, 69%)
HSV	hsv(209, 51%, 92%)
CMYK	cmyk(51.1%, 24.3%, 0%, 7.8%)
CIE-LAB	lab(70.51, -4.61, -34.70)
CIE-LCH	lch(70.51, 35.00, 262.43°)
OKLab	oklab(74.34% -0.0411 -0.097)
OKLCH	oklch(74.34% 0.105 247)
XYZ	xyz(37.9807, 41.4808, 84.5863)
Luminance	0.4148 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B2EB #EBAC73

analogous

#73EBE8 #73B2EB #7376EB

triadic

#73B2EB #EB73B2 #B2EB73

tetradic

#73B2EB #E873EB #EBAC73 #76EB73

square

#73B2EB #E873EB #EBAC73 #76EB73

split-complementary

#73B2EB #EB7376 #EBE873

monochromatic

#1C76C7 #3D95E3 #73B2EB #A9CFF3 #DEEDFA

Accessibility & contrast

On white

2.26

#73B2EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#73B2EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B2EB

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B2EB	#FFFFFF	#000000	##000000
##73B2EB	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB3EE

Deuteranopia (green-blind)

#8BA7EA

Tritanopia (blue-blind)

#33BFC5

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #73b2eb;
/* rgb */ color: rgb(115, 178, 235);
/* oklch */ color: oklch(74.3% 0.105 247.0);

Tailwind

colors: {
  custom: {
    50: '#a2c8f1',
    500: '#73b2eb',
    950: '#000000',
  },
}

SCSS

$custom: #73b2eb;
$custom-light: #a2c8f1;
$custom-dark: #000000;

JSON

{
  "hex": "#73b2eb",
  "rgb": {
    "r": 115,
    "g": 178,
    "b": 235
  },
  "hsl": {
    "h": 208.5,
    "s": 75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.74343,
    "c": 0.10536,
    "h": 247
  },
  "luminance": 0.41484
}

Semantic roles & 50–950 ramp

primary

#73B2EB

secondary

#EFDCCB

accent

#6E0ED7

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#101316

muted

#7F8284

Preview Lab

Preview with #73B2EB

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

Preview Lab → · Contrast checker → · Palette generator →