#73B4F4#73B4F4

#73B4F4 is a light, moderate cyan. Relative luminance 0.428; OKLCH L 75.2% C 0.114 H 249.2°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#73B4F4
RGB	rgb(115, 180, 244)
HSL	hsl(210, 85%, 70%)
HSV	hsv(210, 53%, 96%)
CMYK	cmyk(52.9%, 26.2%, 0%, 4.3%)
CIE-LAB	lab(71.43, -3.05, -38.16)
CIE-LCH	lch(71.43, 38.28, 265.43°)
OKLab	oklab(75.19% -0.0406 -0.107)
OKLCH	oklch(75.19% 0.114 249.2)
XYZ	xyz(39.7148, 42.8158, 91.7418)
Luminance	0.4282 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B4F4 #F4B373

analogous

#73F4F3 #73B4F4 #7374F4

triadic

#73B4F4 #F473B4 #B4F473

tetradic

#73B4F4 #F373F4 #F4B373 #74F473

square

#73B4F4 #F373F4 #F4B373 #74F473

split-complementary

#73B4F4 #F47374 #F4F373

monochromatic

#1177DB #3A96F0 #73B4F4 #ACD2F8 #E3F0FD

Accessibility & contrast

On white

2.20

#73B4F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#73B4F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B4F4

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B4F4	#FFFFFF	#000000	##000000
##73B4F4	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB6F7

Deuteranopia (green-blind)

#89A9F3

Tritanopia (blue-blind)

#25C3CA

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #73b4f4;
/* rgb */ color: rgb(115, 180, 244);
/* oklch */ color: oklch(75.2% 0.114 249.2);

Tailwind

colors: {
  custom: {
    50: '#a3caf8',
    500: '#73b4f4',
    950: '#000000',
  },
}

SCSS

$custom: #73b4f4;
$custom-light: #a3caf8;
$custom-dark: #000000;

JSON

{
  "hex": "#73b4f4",
  "rgb": {
    "r": 115,
    "g": 180,
    "b": 244
  },
  "hsl": {
    "h": 209.767,
    "s": 85.43,
    "l": 70.392
  },
  "oklch": {
    "l": 0.75187,
    "c": 0.11441,
    "h": 249.2
  },
  "luminance": 0.42819
}

Semantic roles & 50–950 ramp

primary

#73B4F4

secondary

#F3E1D0

accent

#7204E2

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #73B4F4

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

Preview Lab → · Contrast checker → · Palette generator →