#09CFFE#09CFFE

#09CFFE is a light, vivid cyan. Relative luminance 0.518; OKLCH L 79.3% C 0.146 H 222.2°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#09CFFE
RGB	rgb(9, 207, 254)
HSL	hsl(192, 99%, 52%)
HSV	hsv(192, 96%, 100%)
CMYK	cmyk(96.5%, 18.5%, 0%, 0.4%)
CIE-LAB	lab(77.18, -25.99, -34.80)
CIE-LCH	lch(77.18, 43.43, 233.24°)
OKLab	oklab(79.25% -0.108 -0.0978)
OKLCH	oklch(79.25% 0.146 222.2)
XYZ	xyz(40.3072, 51.8340, 101.6272)
Luminance	0.5184 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09CFFE #FE3809

analogous

#09FEB2 #09CFFE #0955FE

triadic

#09CFFE #FE09CF #CFFE09

tetradic

#09CFFE #B209FE #FE3809 #55FE09

square

#09CFFE #B209FE #FE3809 #55FE09

split-complementary

#09CFFE #FE0955 #FEB209

monochromatic

#01718C #01A3C9 #09CFFE #46DBFE #83E7FE

Accessibility & contrast

On white

1.85

#09CFFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#09CFFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #09CFFE

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09CFFE	#FFFFFF	#000000	##000000
##09CFFE	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4CAFF

Deuteranopia (green-blind)

#98B6FE

Tritanopia (blue-blind)

#00DEDE

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #09cffe;
/* rgb */ color: rgb(9, 207, 254);
/* oklch */ color: oklch(79.3% 0.146 222.2);

Tailwind

colors: {
  custom: {
    50: '#84deff',
    500: '#09cffe',
    950: '#000000',
  },
}

SCSS

$custom: #09cffe;
$custom-light: #84deff;
$custom-dark: #000000;

JSON

{
  "hex": "#09cffe",
  "rgb": {
    "r": 9,
    "g": 207,
    "b": 254
  },
  "hsl": {
    "h": 191.51,
    "s": 99.19,
    "l": 51.569
  },
  "oklch": {
    "l": 0.79251,
    "c": 0.14572,
    "h": 222.2
  },
  "luminance": 0.51839
}

Semantic roles & 50–950 ramp

primary

#09CFFE

secondary

#91311A

accent

#5229FF

background

#FCFEFF

surface

#F4FCFF

border

#CED5D7

text

#0E1518

muted

#7F8486

Preview Lab

Preview with #09CFFE

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

Preview Lab → · Contrast checker → · Palette generator →