#5DC1EB#5DC1EB

#5DC1EB is a light, moderate cyan. Relative luminance 0.465; OKLCH L 76.7% C 0.111 H 228.3°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#5DC1EB
RGB	rgb(93, 193, 235)
HSL	hsl(198, 78%, 64%)
HSV	hsv(198, 60%, 92%)
CMYK	cmyk(60.4%, 17.9%, 0%, 7.8%)
CIE-LAB	lab(73.84, -17.07, -29.62)
CIE-LCH	lch(73.84, 34.19, 240.05°)
OKLab	oklab(76.74% -0.0736 -0.0827)
OKLCH	oklch(76.74% 0.111 228.3)
XYZ	xyz(38.5737, 46.4614, 85.5163)
Luminance	0.4647 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DC1EB #EB875D

analogous

#5DEBCE #5DC1EB #5D7AEB

triadic

#5DC1EB #EB5DC1 #C1EB5D

tetradic

#5DC1EB #CE5DEB #EB875D #7AEB5D

square

#5DC1EB #CE5DEB #EB875D #7AEB5D

split-complementary

#5DC1EB #EB5D7A #EBCE5D

monochromatic

#1788B7 #27ACE4 #5DC1EB #93D6F2 #CAEBF8

Accessibility & contrast

On white

2.04

#5DC1EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.29

#5DC1EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DC1EB

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DC1EB	#FFFFFF	#000000	##000000
##5DC1EB	1.00	2.04	10.29	10.29
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.29	21.00	1.00	1.00
##000000	10.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABBEED

Deuteranopia (green-blind)

#97AFEA

Tritanopia (blue-blind)

#00CDCF

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #5dc1eb;
/* rgb */ color: rgb(93, 193, 235);
/* oklch */ color: oklch(76.7% 0.111 228.3);

Tailwind

colors: {
  custom: {
    50: '#97d3f1',
    500: '#5dc1eb',
    950: '#000000',
  },
}

SCSS

$custom: #5dc1eb;
$custom-light: #97d3f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5dc1eb",
  "rgb": {
    "r": 93,
    "g": 193,
    "b": 235
  },
  "hsl": {
    "h": 197.746,
    "s": 78.022,
    "l": 64.314
  },
  "oklch": {
    "l": 0.76742,
    "c": 0.1107,
    "h": 228.3
  },
  "luminance": 0.46465
}

Semantic roles & 50–950 ramp

primary

#5DC1EB

secondary

#EBC8B9

accent

#480BDA

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0F1416

muted

#7E8284

Preview Lab

Preview with #5DC1EB

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

Preview Lab → · Contrast checker → · Palette generator →