#73B1F8#73B1F8

#73B1F8 is a light, vivid cyan. Relative luminance 0.419; OKLCH L 74.7% C 0.122 H 252.7°. Best body text is #000000 at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#73B1F8
RGB	rgb(115, 177, 248)
HSL	hsl(212, 90%, 71%)
HSV	hsv(212, 54%, 97%)
CMYK	cmyk(53.6%, 28.6%, 0%, 2.7%)
CIE-LAB	lab(70.78, -0.19, -41.35)
CIE-LCH	lch(70.78, 41.35, 269.74°)
OKLab	oklab(74.73% -0.0361 -0.1162)
OKLCH	oklch(74.73% 0.122 252.7)
XYZ	xyz(39.7297, 41.8632, 94.7755)
Luminance	0.4187 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B1F8 #F8BA73

analogous

#73F3F8 #73B1F8 #7773F8

triadic

#73B1F8 #F873B1 #B1F873

tetradic

#73B1F8 #F873F3 #F8BA73 #73F877

square

#73B1F8 #F873F3 #F8BA73 #73F877

split-complementary

#73B1F8 #F87773 #F3F873

monochromatic

#0B71E5 #3991F5 #73B1F8 #ADD1FB #E2EFFE

Accessibility & contrast

On white

2.24

#73B1F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.37

#73B1F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B1F8

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B1F8	#FFFFFF	#000000	##000000
##73B1F8	1.00	2.24	9.37	9.37
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.37	21.00	1.00	1.00
##000000	9.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94B4FB

Deuteranopia (green-blind)

#83A7F7

Tritanopia (blue-blind)

#1FC1CA

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #73b1f8;
/* rgb */ color: rgb(115, 177, 248);
/* oklch */ color: oklch(74.7% 0.122 252.7);

Tailwind

colors: {
  custom: {
    50: '#a3c8fb',
    500: '#73b1f8',
    950: '#000000',
  },
}

SCSS

$custom: #73b1f8;
$custom-light: #a3c8fb;
$custom-dark: #000000;

JSON

{
  "hex": "#73b1f8",
  "rgb": {
    "r": 115,
    "g": 177,
    "b": 248
  },
  "hsl": {
    "h": 212.03,
    "s": 90.476,
    "l": 71.176
  },
  "oklch": {
    "l": 0.74729,
    "c": 0.12165,
    "h": 252.7
  },
  "luminance": 0.41866
}

Semantic roles & 50–950 ramp

primary

#73B1F8

secondary

#F5E5D2

accent

#7B00E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #73B1F8

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

Preview Lab → · Contrast checker → · Palette generator →