#5DD8F3#5DD8F3

#5DD8F3 is a very light, moderate cyan. Relative luminance 0.579; OKLCH L 82.3% C 0.115 H 214.6°. Best body text is #000000 at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#5DD8F3
RGB	rgb(93, 216, 243)
HSL	hsl(191, 86%, 66%)
HSV	hsv(191, 62%, 95%)
CMYK	cmyk(61.7%, 11.1%, 0%, 4.7%)
CIE-LAB	lab(80.69, -26.36, -23.45)
CIE-LCH	lch(80.69, 35.28, 221.65°)
OKLab	oklab(82.31% -0.0943 -0.0651)
OKLCH	oklch(82.31% 0.115 214.6)
XYZ	xyz(45.2411, 57.9052, 93.5692)
Luminance	0.5791 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DD8F3 #F3785D

analogous

#5DF3C3 #5DD8F3 #5D8DF3

triadic

#5DD8F3 #F35DD8 #D8F35D

tetradic

#5DD8F3 #C35DF3 #F3785D #8DF35D

square

#5DD8F3 #C35DF3 #F3785D #8DF35D

split-complementary

#5DD8F3 #F35D8D #F3C35D

monochromatic

#0FA6C7 #24CAEF #5DD8F3 #96E6F7 #CFF3FB

Accessibility & contrast

On white

1.67

#5DD8F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.58

#5DD8F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DD8F3

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DD8F3	#FFFFFF	#000000	##000000
##5DD8F3	1.00	1.67	12.58	12.58
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.58	21.00	1.00	1.00
##000000	12.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5D2F5

Deuteranopia (green-blind)

#AFC1F3

Tritanopia (blue-blind)

#00E2E0

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #5dd8f3;
/* rgb */ color: rgb(93, 216, 243);
/* oklch */ color: oklch(82.3% 0.115 214.6);

Tailwind

colors: {
  custom: {
    50: '#99e4f7',
    500: '#5dd8f3',
    950: '#000000',
  },
}

SCSS

$custom: #5dd8f3;
$custom-light: #99e4f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5dd8f3",
  "rgb": {
    "r": 93,
    "g": 216,
    "b": 243
  },
  "hsl": {
    "h": 190.8,
    "s": 86.207,
    "l": 65.882
  },
  "oklch": {
    "l": 0.82312,
    "c": 0.11463,
    "h": 214.6
  },
  "luminance": 0.5791
}

Semantic roles & 50–950 ramp

primary

#5DD8F3

secondary

#C44B30

accent

#2B03E3

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5DD8F3

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

Preview Lab → · Contrast checker → · Palette generator →