#73E1F8#73E1F8

#73E1F8 is a very light, moderate cyan. Relative luminance 0.643; OKLCH L 85.3% C 0.106 H 213.1°. Best body text is #000000 at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#73E1F8
RGB	rgb(115, 225, 248)
HSL	hsl(190, 90%, 71%)
HSV	hsv(190, 54%, 97%)
CMYK	cmyk(53.6%, 9.3%, 0%, 2.7%)
CIE-LAB	lab(84.11, -25.37, -20.84)
CIE-LCH	lch(84.11, 32.83, 219.40°)
OKLab	oklab(85.31% -0.0884 -0.0577)
OKLCH	oklch(85.31% 0.106 213.1)
XYZ	xyz(50.9320, 64.2679, 98.5096)
Luminance	0.6427 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73E1F8 #F88A73

analogous

#73F8CC #73E1F8 #739EF8

triadic

#73E1F8 #F873E1 #E1F873

tetradic

#73E1F8 #CC73F8 #F88A73 #9EF873

square

#73E1F8 #CC73F8 #F88A73 #9EF873

split-complementary

#73E1F8 #F8739E #F8CC73

monochromatic

#0BBFE5 #39D5F5 #73E1F8 #ADEDFB #E2F9FE

Accessibility & contrast

On white

1.52

#73E1F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.85

#73E1F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73E1F8

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73E1F8	#FFFFFF	#000000	##000000
##73E1F8	1.00	1.52	13.85	13.85
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.85	21.00	1.00	1.00
##000000	13.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFDBF9

Deuteranopia (green-blind)

#BBCBF8

Tritanopia (blue-blind)

#00EAE8

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #73e1f8;
/* rgb */ color: rgb(115, 225, 248);
/* oklch */ color: oklch(85.3% 0.106 213.1);

Tailwind

colors: {
  custom: {
    50: '#a5eafa',
    500: '#73e1f8',
    950: '#000000',
  },
}

SCSS

$custom: #73e1f8;
$custom-light: #a5eafa;
$custom-dark: #000000;

JSON

{
  "hex": "#73e1f8",
  "rgb": {
    "r": 115,
    "g": 225,
    "b": 248
  },
  "hsl": {
    "h": 190.376,
    "s": 90.476,
    "l": 71.176
  },
  "oklch": {
    "l": 0.85307,
    "c": 0.10557,
    "h": 213.1
  },
  "luminance": 0.64273
}

Semantic roles & 50–950 ramp

primary

#73E1F8

secondary

#D3563C

accent

#2800E6

background

#FDFEFF

surface

#F7FDFF

border

#D0D5D7

text

#101617

muted

#818485

Preview Lab

Preview with #73E1F8

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

Preview Lab → · Contrast checker → · Palette generator →