#5DB8EF#5DB8EF

#5DB8EF is a light, moderate cyan. Relative luminance 0.428; OKLCH L 74.9% C 0.118 H 237.7°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#5DB8EF
RGB	rgb(93, 184, 239)
HSL	hsl(203, 82%, 65%)
HSV	hsv(203, 61%, 94%)
CMYK	cmyk(61.1%, 23%, 0%, 6.3%)
CIE-LAB	lab(71.44, -11.08, -35.50)
CIE-LCH	lch(71.44, 37.19, 252.67°)
OKLab	oklab(74.88% -0.0629 -0.0995)
OKLCH	oklch(74.88% 0.118 237.7)
XYZ	xyz(37.2288, 42.8365, 87.9509)
Luminance	0.4284 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DB8EF #EF945D

analogous

#5DEFDD #5DB8EF #5D6FEF

triadic

#5DB8EF #EF5DB8 #B8EF5D

tetradic

#5DB8EF #DD5DEF #EF945D #6FEF5D

square

#5DB8EF #DD5DEF #EF945D #6FEF5D

split-complementary

#5DB8EF #EF5D6F #EFDD5D

monochromatic

#137EBF #25A0E9 #5DB8EF #95D0F5 #CCE9FA

Accessibility & contrast

On white

2.19

#5DB8EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#5DB8EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DB8EF

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DB8EF	#FFFFFF	#000000	##000000
##5DB8EF	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB7F2

Deuteranopia (green-blind)

#8AA8EE

Tritanopia (blue-blind)

#00C6CB

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #5db8ef;
/* rgb */ color: rgb(93, 184, 239);
/* oklch */ color: oklch(74.9% 0.118 237.7);

Tailwind

colors: {
  custom: {
    50: '#97cdf4',
    500: '#5db8ef',
    950: '#000000',
  },
}

SCSS

$custom: #5db8ef;
$custom-light: #97cdf4;
$custom-dark: #000000;

JSON

{
  "hex": "#5db8ef",
  "rgb": {
    "r": 93,
    "g": 184,
    "b": 239
  },
  "hsl": {
    "h": 202.603,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.74884,
    "c": 0.11773,
    "h": 237.7
  },
  "luminance": 0.4284
}

Semantic roles & 50–950 ramp

primary

#5DB8EF

secondary

#EDCEBB

accent

#5807DE

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0F1317

muted

#7E8285

Preview Lab

Preview with #5DB8EF

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

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