#5DB3CB#5DB3CB

#5DB3CB is a light, moderate cyan. Relative luminance 0.389; OKLCH L 72.2% C 0.090 H 218.3°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#5DB3CB
RGB	rgb(93, 179, 203)
HSL	hsl(193, 51%, 58%)
HSV	hsv(193, 54%, 80%)
CMYK	cmyk(54.2%, 11.8%, 0%, 20.4%)
CIE-LAB	lab(68.66, -19.24, -20.10)
CIE-LCH	lch(68.66, 27.82, 226.26°)
OKLab	oklab(72.22% -0.0704 -0.0557)
OKLCH	oklch(72.22% 0.09 218.3)
XYZ	xyz(31.4096, 38.8763, 62.3370)
Luminance	0.3888 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DB3CB #CB755D

analogous

#5DCBAC #5DB3CB #5D7CCB

triadic

#5DB3CB #CB5DB3 #B3CB5D

tetradic

#5DB3CB #AC5DCB #CB755D #7CCB5D

square

#5DB3CB #AC5DCB #CB755D #7CCB5D

split-complementary

#5DB3CB #CB5D7C #CBAC5D

monochromatic

#2A7083 #3997B2 #5DB3CB #8BC9DA #BADEE9

Accessibility & contrast

On white

2.39

#5DB3CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#5DB3CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DB3CB

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DB3CB	#FFFFFF	#000000	##000000
##5DB3CB	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4AFCC

Deuteranopia (green-blind)

#93A2CB

Tritanopia (blue-blind)

#00BBBA

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #5db3cb;
/* rgb */ color: rgb(93, 179, 203);
/* oklch */ color: oklch(72.2% 0.090 218.3);

Tailwind

colors: {
  custom: {
    50: '#93cada',
    500: '#5db3cb',
    950: '#000000',
  },
}

SCSS

$custom: #5db3cb;
$custom-light: #93cada;
$custom-dark: #000000;

JSON

{
  "hex": "#5db3cb",
  "rgb": {
    "r": 93,
    "g": 179,
    "b": 203
  },
  "hsl": {
    "h": 193.091,
    "s": 51.402,
    "l": 58.039
  },
  "oklch": {
    "l": 0.72223,
    "c": 0.0898,
    "h": 218.3
  },
  "luminance": 0.38879
}

Semantic roles & 50–950 ramp

primary

#5DB3CB

secondary

#D8B6AC

accent

#6C4DDB

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #5DB3CB

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

Preview Lab → · Contrast checker → · Palette generator →