#5DD4EF#5DD4EF

#5DD4EF is a light, moderate cyan. Relative luminance 0.556; OKLCH L 81.2% C 0.112 H 215.1°. Best body text is #000000 at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#5DD4EF
RGB	rgb(93, 212, 239)
HSL	hsl(191, 82%, 65%)
HSV	hsv(191, 61%, 94%)
CMYK	cmyk(61.1%, 11.3%, 0%, 6.3%)
CIE-LAB	lab(79.41, -25.54, -23.26)
CIE-LCH	lch(79.41, 34.54, 222.32°)
OKLab	oklab(81.24% -0.0918 -0.0646)
OKLCH	oklch(81.24% 0.112 215.1)
XYZ	xyz(43.6313, 55.6416, 90.0851)
Luminance	0.5565 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DD4EF #EF785D

analogous

#5DEFC1 #5DD4EF #5D8BEF

triadic

#5DD4EF #EF5DD4 #D4EF5D

tetradic

#5DD4EF #C15DEF #EF785D #8BEF5D

square

#5DD4EF #C15DEF #EF785D #8BEF5D

split-complementary

#5DD4EF #EF5D8B #EFC15D

monochromatic

#139FBF #25C5E9 #5DD4EF #95E3F5 #CCF2FA

Accessibility & contrast

On white

1.73

#5DD4EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.13

#5DD4EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DD4EF

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DD4EF	#FFFFFF	#000000	##000000
##5DD4EF	1.00	1.73	12.13	12.13
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.13	21.00	1.00	1.00
##000000	12.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1CEF1

Deuteranopia (green-blind)

#ACBEEF

Tritanopia (blue-blind)

#00DEDC

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #5dd4ef;
/* rgb */ color: rgb(93, 212, 239);
/* oklch */ color: oklch(81.2% 0.112 215.1);

Tailwind

colors: {
  custom: {
    50: '#99e1f4',
    500: '#5dd4ef',
    950: '#000000',
  },
}

SCSS

$custom: #5dd4ef;
$custom-light: #99e1f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5dd4ef",
  "rgb": {
    "r": 93,
    "g": 212,
    "b": 239
  },
  "hsl": {
    "h": 191.096,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.81243,
    "c": 0.11224,
    "h": 215.1
  },
  "luminance": 0.55646
}

Semantic roles & 50–950 ramp

primary

#5DD4EF

secondary

#BD4D33

accent

#2F07DE

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5DD4EF

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

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