#73B0DD#73B0DD

#73B0DD is a light, moderate cyan. Relative luminance 0.399; OKLCH L 73.3% C 0.091 H 241.5°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#73B0DD
RGB	rgb(115, 176, 221)
HSL	hsl(205, 61%, 66%)
HSV	hsv(205, 48%, 87%)
CMYK	cmyk(48%, 20.4%, 0%, 13.3%)
CIE-LAB	lab(69.41, -7.58, -28.76)
CIE-LCH	lch(69.41, 29.74, 255.24°)
OKLab	oklab(73.29% -0.0434 -0.08)
OKLCH	oklch(73.29% 0.091 241.5)
XYZ	xyz(35.6421, 39.9133, 74.2185)
Luminance	0.3992 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B0DD #DDA073

analogous

#73DDD5 #73B0DD #737BDD

triadic

#73B0DD #DD73B0 #B0DD73

tetradic

#73B0DD #D573DD #DDA073 #7BDD73

square

#73B0DD #D573DD #DDA073 #7BDD73

split-complementary

#73B0DD #DD737B #DDD573

monochromatic

#2A75AC #4294D1 #73B0DD #A4CCE9 #D5E8F5

Accessibility & contrast

On white

2.34

#73B0DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#73B0DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B0DD

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B0DD	#FFFFFF	#000000	##000000
##73B0DD	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DB0DF

Deuteranopia (green-blind)

#8EA5DC

Tritanopia (blue-blind)

#41BBBF

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #73b0dd;
/* rgb */ color: rgb(115, 176, 221);
/* oklch */ color: oklch(73.3% 0.091 241.5);

Tailwind

colors: {
  custom: {
    50: '#a1c7e7',
    500: '#73b0dd',
    950: '#000000',
  },
}

SCSS

$custom: #73b0dd;
$custom-light: #a1c7e7;
$custom-dark: #000000;

JSON

{
  "hex": "#73b0dd",
  "rgb": {
    "r": 115,
    "g": 176,
    "b": 221
  },
  "hsl": {
    "h": 205.472,
    "s": 60.92,
    "l": 65.882
  },
  "oklch": {
    "l": 0.73291,
    "c": 0.09102,
    "h": 241.5
  },
  "luminance": 0.39916
}

Semantic roles & 50–950 ramp

primary

#73B0DD

secondary

#E7D3C4

accent

#661DC9

background

#FAFCFE

surface

#F4F8FC

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #73B0DD

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

Preview Lab → · Contrast checker → · Palette generator →