#5DB3CF#5DB3CF

#5DB3CF is a light, moderate cyan. Relative luminance 0.391; OKLCH L 72.4% C 0.092 H 221.7°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#5DB3CF
RGB	rgb(93, 179, 207)
HSL	hsl(195, 54%, 59%)
HSV	hsv(195, 55%, 81%)
CMYK	cmyk(55.1%, 13.5%, 0%, 18.8%)
CIE-LAB	lab(68.80, -18.08, -22.09)
CIE-LCH	lch(68.80, 28.54, 230.70°)
OKLab	oklab(72.38% -0.0689 -0.0613)
OKLCH	oklch(72.38% 0.092 221.7)
XYZ	xyz(31.8924, 39.0694, 64.8798)
Luminance	0.3907 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DB3CF #CF795D

analogous

#5DCFB2 #5DB3CF #5D7ACF

triadic

#5DB3CF #CF5DB3 #B3CF5D

tetradic

#5DB3CF #B25DCF #CF795D #7ACF5D

square

#5DB3CF #B25DCF #CF795D #7ACF5D

split-complementary

#5DB3CF #CF5D7A #CFB25D

monochromatic

#297189 #3798B8 #5DB3CF #8CC9DD #BBDFEB

Accessibility & contrast

On white

2.38

#5DB3CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#5DB3CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DB3CF

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DB3CF	#FFFFFF	#000000	##000000
##5DB3CF	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2AFD1

Deuteranopia (green-blind)

#92A2CF

Tritanopia (blue-blind)

#00BCBC

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #5db3cf;
/* rgb */ color: rgb(93, 179, 207);
/* oklch */ color: oklch(72.4% 0.092 221.7);

Tailwind

colors: {
  custom: {
    50: '#94c9dd',
    500: '#5db3cf',
    950: '#000000',
  },
}

SCSS

$custom: #5db3cf;
$custom-light: #94c9dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5db3cf",
  "rgb": {
    "r": 93,
    "g": 179,
    "b": 207
  },
  "hsl": {
    "h": 194.737,
    "s": 54.286,
    "l": 58.824
  },
  "oklch": {
    "l": 0.72381,
    "c": 0.09222,
    "h": 221.7
  },
  "luminance": 0.39072
}

Semantic roles & 50–950 ramp

primary

#5DB3CF

secondary

#DAB8AD

accent

#6E4ADE

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #5DB3CF

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

Preview Lab → · Contrast checker → · Palette generator →