#73B8F4#73B8F4

#73B8F4 is a light, moderate cyan. Relative luminance 0.445; OKLCH L 76.1% C 0.112 H 246.2°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#73B8F4
RGB	rgb(115, 184, 244)
HSL	hsl(208, 85%, 70%)
HSV	hsv(208, 53%, 96%)
CMYK	cmyk(52.9%, 24.6%, 0%, 4.3%)
CIE-LAB	lab(72.53, -5.24, -36.45)
CIE-LCH	lch(72.53, 36.82, 261.81°)
OKLab	oklab(76.05% -0.0451 -0.102)
OKLCH	oklch(76.05% 0.112 246.2)
XYZ	xyz(40.5340, 44.4542, 92.0149)
Luminance	0.4446 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B8F4 #F4AF73

analogous

#73F4EF #73B8F4 #7377F4

triadic

#73B8F4 #F473B8 #B8F473

tetradic

#73B8F4 #EF73F4 #F4AF73 #77F473

square

#73B8F4 #EF73F4 #F4AF73 #77F473

split-complementary

#73B8F4 #F47377 #F4EF73

monochromatic

#117DDB #3A9BF0 #73B8F4 #ACD5F8 #E3F1FD

Accessibility & contrast

On white

2.12

#73B8F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#73B8F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B8F4

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B8F4	#FFFFFF	#000000	##000000
##73B8F4	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB9F7

Deuteranopia (green-blind)

#8EACF3

Tritanopia (blue-blind)

#23C6CC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #73b8f4;
/* rgb */ color: rgb(115, 184, 244);
/* oklch */ color: oklch(76.1% 0.112 246.2);

Tailwind

colors: {
  custom: {
    50: '#a3cdf8',
    500: '#73b8f4',
    950: '#000000',
  },
}

SCSS

$custom: #73b8f4;
$custom-light: #a3cdf8;
$custom-dark: #000000;

JSON

{
  "hex": "#73b8f4",
  "rgb": {
    "r": 115,
    "g": 184,
    "b": 244
  },
  "hsl": {
    "h": 207.907,
    "s": 85.43,
    "l": 70.392
  },
  "oklch": {
    "l": 0.76054,
    "c": 0.11152,
    "h": 246.2
  },
  "luminance": 0.44457
}

Semantic roles & 50–950 ramp

primary

#73B8F4

secondary

#F3E0D0

accent

#6B04E2

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #73B8F4

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

Preview Lab → · Contrast checker → · Palette generator →