#5DCBE9#5DCBE9

#5DCBE9 is a light, moderate cyan. Relative luminance 0.509; OKLCH L 78.9% C 0.108 H 218.5°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#5DCBE9
RGB	rgb(93, 203, 233)
HSL	hsl(193, 76%, 64%)
HSV	hsv(193, 60%, 91%)
CMYK	cmyk(60.1%, 12.9%, 0%, 8.6%)
CIE-LAB	lab(76.63, -22.79, -24.28)
CIE-LCH	lch(76.63, 33.30, 226.81°)
OKLab	oklab(78.94% -0.0848 -0.0675)
OKLCH	oklch(78.94% 0.108 218.5)
XYZ	xyz(40.5722, 50.9181, 84.7650)
Luminance	0.5092 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DCBE9 #E97B5D

analogous

#5DE9C1 #5DCBE9 #5D85E9

triadic

#5DCBE9 #E95DCB #CBE95D

tetradic

#5DCBE9 #C15DE9 #E97B5D #85E95D

square

#5DCBE9 #C15DE9 #E97B5D #85E95D

split-complementary

#5DCBE9 #E95D85 #E9C15D

monochromatic

#1892B3 #27BAE2 #5DCBE9 #93DCF0 #C9EEF8

Accessibility & contrast

On white

1.88

#5DCBE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#5DCBE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DCBE9

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DCBE9	#FFFFFF	#000000	##000000
##5DCBE9	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C6EB

Deuteranopia (green-blind)

#A3B7E9

Tritanopia (blue-blind)

#00D5D4

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #5dcbe9;
/* rgb */ color: rgb(93, 203, 233);
/* oklch */ color: oklch(78.9% 0.108 218.5);

Tailwind

colors: {
  custom: {
    50: '#97dbf0',
    500: '#5dcbe9',
    950: '#000000',
  },
}

SCSS

$custom: #5dcbe9;
$custom-light: #97dbf0;
$custom-dark: #000000;

JSON

{
  "hex": "#5dcbe9",
  "rgb": {
    "r": 93,
    "g": 203,
    "b": 233
  },
  "hsl": {
    "h": 192.857,
    "s": 76.087,
    "l": 63.922
  },
  "oklch": {
    "l": 0.78945,
    "c": 0.10836,
    "h": 218.5
  },
  "luminance": 0.50922
}

Semantic roles & 50–950 ramp

primary

#5DCBE9

secondary

#B35137

accent

#390DD8

background

#FCFEFF

surface

#F5FBFE

border

#CFD4D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #5DCBE9

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

Preview Lab → · Contrast checker → · Palette generator →