#5DB8CB#5DB8CB

#5DB8CB is a light, moderate cyan. Relative luminance 0.409; OKLCH L 73.4% C 0.091 H 213.1°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#5DB8CB
RGB	rgb(93, 184, 203)
HSL	hsl(190, 51%, 58%)
HSV	hsv(190, 54%, 80%)
CMYK	cmyk(54.2%, 9.4%, 0%, 20.4%)
CIE-LAB	lab(70.12, -21.81, -17.89)
CIE-LCH	lch(70.12, 28.21, 219.36°)
OKLab	oklab(73.39% -0.076 -0.0495)
OKLCH	oklch(73.39% 0.091 213.1)
XYZ	xyz(32.4299, 40.9169, 62.6771)
Luminance	0.4092 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DB8CB #CB705D

analogous

#5DCBA7 #5DB8CB #5D81CB

triadic

#5DB8CB #CB5DB8 #B8CB5D

tetradic

#5DB8CB #A75DCB #CB705D #81CB5D

square

#5DB8CB #A75DCB #CB705D #81CB5D

split-complementary

#5DB8CB #CB5D81 #CBA75D

monochromatic

#2A7483 #399DB2 #5DB8CB #8BCCDA #BAE1E9

Accessibility & contrast

On white

2.29

#5DB8CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.18

#5DB8CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DB8CB

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DB8CB	#FFFFFF	#000000	##000000
##5DB8CB	1.00	2.29	9.18	9.18
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.18	21.00	1.00	1.00
##000000	9.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B3CC

Deuteranopia (green-blind)

#99A6CB

Tritanopia (blue-blind)

#00C0BE

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #5db8cb;
/* rgb */ color: rgb(93, 184, 203);
/* oklch */ color: oklch(73.4% 0.091 213.1);

Tailwind

colors: {
  custom: {
    50: '#94cdda',
    500: '#5db8cb',
    950: '#000000',
  },
}

SCSS

$custom: #5db8cb;
$custom-light: #94cdda;
$custom-dark: #000000;

JSON

{
  "hex": "#5db8cb",
  "rgb": {
    "r": 93,
    "g": 184,
    "b": 203
  },
  "hsl": {
    "h": 190.364,
    "s": 51.402,
    "l": 58.039
  },
  "oklch": {
    "l": 0.73388,
    "c": 0.09071,
    "h": 213.1
  },
  "luminance": 0.4092
}

Semantic roles & 50–950 ramp

primary

#5DB8CB

secondary

#D8B4AC

accent

#654DDB

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1314

muted

#7E8283

Preview Lab

Preview with #5DB8CB

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

Preview Lab → · Contrast checker → · Palette generator →