#5DA9EF#5DA9EF

#5DA9EF is a light, vivid cyan. Relative luminance 0.369; OKLCH L 71.6% C 0.128 H 248.2°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#5DA9EF
RGB	rgb(93, 169, 239)
HSL	hsl(209, 82%, 65%)
HSV	hsv(209, 61%, 94%)
CMYK	cmyk(61.1%, 29.3%, 0%, 6.3%)
CIE-LAB	lab(67.23, -2.84, -42.07)
CIE-LCH	lch(67.23, 42.17, 266.14°)
OKLab	oklab(71.55% -0.0473 -0.1186)
OKLCH	oklch(71.55% 0.128 248.2)
XYZ	xyz(34.2764, 36.9318, 86.9668)
Luminance	0.3694 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DA9EF #EFA35D

analogous

#5DEFEC #5DA9EF #5D60EF

triadic

#5DA9EF #EF5DA9 #A9EF5D

tetradic

#5DA9EF #EC5DEF #EFA35D #60EF5D

square

#5DA9EF #EC5DEF #EFA35D #60EF5D

split-complementary

#5DA9EF #EF5D60 #EFEC5D

monochromatic

#136CBF #258BE9 #5DA9EF #95C7F5 #CCE4FA

Accessibility & contrast

On white

2.50

#5DA9EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#5DA9EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DA9EF

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DA9EF	#FFFFFF	#000000	##000000
##5DA9EF	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BACF2

Deuteranopia (green-blind)

#779DEE

Tritanopia (blue-blind)

#00BAC2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #5da9ef;
/* rgb */ color: rgb(93, 169, 239);
/* oklch */ color: oklch(71.6% 0.128 248.2);

Tailwind

colors: {
  custom: {
    50: '#97c2f4',
    500: '#5da9ef',
    950: '#000000',
  },
}

SCSS

$custom: #5da9ef;
$custom-light: #97c2f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5da9ef",
  "rgb": {
    "r": 93,
    "g": 169,
    "b": 239
  },
  "hsl": {
    "h": 208.767,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.71552,
    "c": 0.12772,
    "h": 248.2
  },
  "luminance": 0.36935
}

Semantic roles & 50–950 ramp

primary

#5DA9EF

secondary

#EDD3BB

accent

#6E07DE

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #5DA9EF

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

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