#2ED9FF#2ED9FF

#2ED9FF is a light, vivid cyan. Relative luminance 0.574; OKLCH L 82.0% C 0.139 H 217.6°. Best body text is #000000 at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#2ED9FF
RGB	rgb(46, 217, 255)
HSL	hsl(191, 100%, 59%)
HSV	hsv(191, 82%, 100%)
CMYK	cmyk(82%, 14.9%, 0%, 0%)
CIE-LAB	lab(80.42, -28.85, -30.32)
CIE-LCH	lch(80.42, 41.85, 226.43°)
OKLab	oklab(81.96% -0.1101 -0.0848)
OKLCH	oklch(81.96% 0.139 217.6)
XYZ	xyz(43.9818, 57.4209, 103.3536)
Luminance	0.5743 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2ED9FF #FF542E

analogous

#2EFFBD #2ED9FF #2E71FF

triadic

#2ED9FF #FF2ED9 #D9FF2E

tetradic

#2ED9FF #BD2EFF #FF542E #71FF2E

square

#2ED9FF #BD2EFF #FF542E #71FF2E

split-complementary

#2ED9FF #FF2E71 #FFBD2E

monochromatic

#0092B3 #00C4F0 #2ED9FF #6BE4FF #A8EFFF

Accessibility & contrast

On white

1.68

#2ED9FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.49

#2ED9FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2ED9FF

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2ED9FF	#FFFFFF	#000000	##000000
##2ED9FF	1.00	1.68	12.49	12.49
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.49	21.00	1.00	1.00
##000000	12.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0D2FF

Deuteranopia (green-blind)

#A6BFFF

Tritanopia (blue-blind)

#00E6E5

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #2ed9ff;
/* rgb */ color: rgb(46, 217, 255);
/* oklch */ color: oklch(82.0% 0.139 217.6);

Tailwind

colors: {
  custom: {
    50: '#8be5ff',
    500: '#2ed9ff',
    950: '#000000',
  },
}

SCSS

$custom: #2ed9ff;
$custom-light: #8be5ff;
$custom-dark: #000000;

JSON

{
  "hex": "#2ed9ff",
  "rgb": {
    "r": 46,
    "g": 217,
    "b": 255
  },
  "hsl": {
    "h": 190.909,
    "s": 100,
    "l": 59.02
  },
  "oklch": {
    "l": 0.81955,
    "c": 0.13898,
    "h": 217.6
  },
  "luminance": 0.57427
}

Semantic roles & 50–950 ramp

primary

#2ED9FF

secondary

#B23A1F

accent

#5029FF

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0E1518

muted

#7F8486

Preview Lab

Preview with #2ED9FF

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

Preview Lab → · Contrast checker → · Palette generator →