#73CFFB#73CFFB

#73CFFB is a light, moderate cyan. Relative luminance 0.552; OKLCH L 81.4% C 0.108 H 230.8°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#73CFFB
RGB	rgb(115, 207, 251)
HSL	hsl(199, 94%, 72%)
HSV	hsv(199, 54%, 98%)
CMYK	cmyk(54.2%, 17.5%, 0%, 1.6%)
CIE-LAB	lab(79.17, -15.44, -29.95)
CIE-LCH	lch(79.17, 33.70, 242.73°)
OKLab	oklab(81.4% -0.068 -0.0834)
OKLCH	oklch(81.4% 0.108 230.8)
XYZ	xyz(46.7891, 55.2314, 99.4431)
Luminance	0.5524 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73CFFB #FB9F73

analogous

#73FBE3 #73CFFB #738BFB

triadic

#73CFFB #FB73CF #CFFB73

tetradic

#73CFFB #E373FB #FB9F73 #8BFB73

square

#73CFFB #E373FB #FB9F73 #8BFB73

split-complementary

#73CFFB #FB738B #FBE373

monochromatic

#07A2ED #38BBF9 #73CFFB #AFE3FD #E1F5FE

Accessibility & contrast

On white

1.74

#73CFFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#73CFFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73CFFB

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73CFFB	#FFFFFF	#000000	##000000
##73CFFB	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9CCFD

Deuteranopia (green-blind)

#A6BEFA

Tritanopia (blue-blind)

#00DBDD

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #73cffb;
/* rgb */ color: rgb(115, 207, 251);
/* oklch */ color: oklch(81.4% 0.108 230.8);

Tailwind

colors: {
  custom: {
    50: '#a4ddfc',
    500: '#73cffb',
    950: '#000000',
  },
}

SCSS

$custom: #73cffb;
$custom-light: #a4ddfc;
$custom-dark: #000000;

JSON

{
  "hex": "#73cffb",
  "rgb": {
    "r": 115,
    "g": 207,
    "b": 251
  },
  "hsl": {
    "h": 199.412,
    "s": 94.444,
    "l": 71.765
  },
  "oklch": {
    "l": 0.81404,
    "c": 0.10757,
    "h": 230.8
  },
  "luminance": 0.55236
}

Semantic roles & 50–950 ramp

primary

#73CFFB

secondary

#D76E3B

accent

#4A00E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101517

muted

#818485

Preview Lab

Preview with #73CFFB

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

Preview Lab → · Contrast checker → · Palette generator →