#49DDFF#49DDFF

#49DDFF is a very light, vivid cyan. Relative luminance 0.603; OKLCH L 83.4% C 0.130 H 216.6°. Best body text is #000000 at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#49DDFF
RGB	rgb(73, 221, 255)
HSL	hsl(191, 100%, 64%)
HSV	hsv(191, 71%, 100%)
CMYK	cmyk(71.4%, 13.3%, 0%, 0%)
CIE-LAB	lab(82.02, -28.13, -27.82)
CIE-LCH	lch(82.02, 39.56, 224.68°)
OKLab	oklab(83.38% -0.1045 -0.0776)
OKLCH	oklch(83.38% 0.13 216.6)
XYZ	xyz(46.6465, 60.3439, 103.7775)
Luminance	0.6035 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#49DDFF #FF6B49

analogous

#49FFC6 #49DDFF #4982FF

triadic

#49DDFF #FF49DD #DDFF49

tetradic

#49DDFF #C649FF #FF6B49 #82FF49

square

#49DDFF #C649FF #FF6B49 #82FF49

split-complementary

#49DDFF #FF4982 #FFC649

monochromatic

#00A7CE #0CD2FF #49DDFF #86E8FF #C3F4FF

Accessibility & contrast

On white

1.61

#49DDFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.07

#49DDFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #49DDFF

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##49DDFF	#FFFFFF	#000000	##000000
##49DDFF	1.00	1.61	13.07	13.07
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.07	21.00	1.00	1.00
##000000	13.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6D6FF

Deuteranopia (green-blind)

#ADC4FF

Tritanopia (blue-blind)

#00E9E8

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #49ddff;
/* rgb */ color: rgb(73, 221, 255);
/* oklch */ color: oklch(83.4% 0.130 216.6);

Tailwind

colors: {
  custom: {
    50: '#93e8ff',
    500: '#49ddff',
    950: '#000000',
  },
}

SCSS

$custom: #49ddff;
$custom-light: #93e8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#49ddff",
  "rgb": {
    "r": 73,
    "g": 221,
    "b": 255
  },
  "hsl": {
    "h": 191.209,
    "s": 100,
    "l": 64.314
  },
  "oklch": {
    "l": 0.83382,
    "c": 0.13012,
    "h": 216.6
  },
  "luminance": 0.60349
}

Semantic roles & 50–950 ramp

primary

#49DDFF

secondary

#C94223

accent

#2B00E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1618

muted

#808486

Preview Lab

Preview with #49DDFF

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

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