#5DDCF9#5DDCF9

#5DDCF9 is a very light, moderate cyan. Relative luminance 0.604; OKLCH L 83.5% C 0.118 H 215.4°. Best body text is #000000 at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#5DDCF9
RGB	rgb(93, 220, 249)
HSL	hsl(191, 93%, 67%)
HSV	hsv(191, 63%, 98%)
CMYK	cmyk(62.7%, 11.6%, 0%, 2.4%)
CIE-LAB	lab(82.03, -26.58, -24.59)
CIE-LCH	lch(82.03, 36.21, 222.77°)
OKLab	oklab(83.46% -0.0961 -0.0683)
OKLCH	oklch(83.46% 0.118 215.4)
XYZ	xyz(47.1993, 60.3481, 98.7651)
Luminance	0.6035 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DDCF9 #F97A5D

analogous

#5DF9C8 #5DDCF9 #5D8EF9

triadic

#5DDCF9 #F95DDC #DCF95D

tetradic

#5DDCF9 #C85DF9 #F97A5D #8EF95D

square

#5DDCF9 #C85DF9 #F97A5D #8EF95D

split-complementary

#5DDCF9 #F95D8E #F9C85D

monochromatic

#08AED4 #22CFF7 #5DDCF9 #98E9FB #D3F6FD

Accessibility & contrast

On white

1.61

#5DDCF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.07

#5DDCF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DDCF9

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DDCF9	#FFFFFF	#000000	##000000
##5DDCF9	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)

#C8D6FB

Deuteranopia (green-blind)

#B1C5F9

Tritanopia (blue-blind)

#00E7E5

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #5ddcf9;
/* rgb */ color: rgb(93, 220, 249);
/* oklch */ color: oklch(83.5% 0.118 215.4);

Tailwind

colors: {
  custom: {
    50: '#9ae7fb',
    500: '#5ddcf9',
    950: '#000000',
  },
}

SCSS

$custom: #5ddcf9;
$custom-light: #9ae7fb;
$custom-dark: #000000;

JSON

{
  "hex": "#5ddcf9",
  "rgb": {
    "r": 93,
    "g": 220,
    "b": 249
  },
  "hsl": {
    "h": 191.154,
    "s": 92.857,
    "l": 67.059
  },
  "oklch": {
    "l": 0.83456,
    "c": 0.11792,
    "h": 215.4
  },
  "luminance": 0.60353
}

Semantic roles & 50–950 ramp

primary

#5DDCF9

secondary

#CE4A2C

accent

#2B00E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1617

muted

#808485

Preview Lab

Preview with #5DDCF9

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

Preview Lab → · Contrast checker → · Palette generator →