#5DA3EF#5DA3EF

#5DA3EF is a light, vivid cyan. Relative luminance 0.348; OKLCH L 70.2% C 0.133 H 252.0°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#5DA3EF
RGB	rgb(93, 163, 239)
HSL	hsl(211, 82%, 65%)
HSV	hsv(211, 61%, 94%)
CMYK	cmyk(61.1%, 31.8%, 0%, 6.3%)
CIE-LAB	lab(65.55, 0.55, -44.70)
CIE-LCH	lch(65.55, 44.70, 270.71°)
OKLab	oklab(70.24% -0.0411 -0.1263)
OKLCH	oklch(70.24% 0.133 252)
XYZ	xyz(33.1857, 34.7504, 86.6033)
Luminance	0.3475 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DA3EF #EFA95D

analogous

#5DECEF #5DA3EF #605DEF

triadic

#5DA3EF #EF5DA3 #A3EF5D

tetradic

#5DA3EF #EF5DEC #EFA95D #5DEF60

square

#5DA3EF #EF5DEC #EFA95D #5DEF60

split-complementary

#5DA3EF #EF605D #ECEF5D

monochromatic

#1365BF #2583E9 #5DA3EF #95C3F5 #CCE2FA

Accessibility & contrast

On white

2.64

#5DA3EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#5DA3EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DA3EF

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DA3EF	#FFFFFF	#000000	##000000
##5DA3EF	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A7F2

Deuteranopia (green-blind)

#6F99ED

Tritanopia (blue-blind)

#00B5BE

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5da3ef;
/* rgb */ color: rgb(93, 163, 239);
/* oklch */ color: oklch(70.2% 0.133 252.0);

Tailwind

colors: {
  custom: {
    50: '#97bdf4',
    500: '#5da3ef',
    950: '#000000',
  },
}

SCSS

$custom: #5da3ef;
$custom-light: #97bdf4;
$custom-dark: #000000;

JSON

{
  "hex": "#5da3ef",
  "rgb": {
    "r": 93,
    "g": 163,
    "b": 239
  },
  "hsl": {
    "h": 211.233,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.70238,
    "c": 0.13282,
    "h": 252
  },
  "luminance": 0.34754
}

Semantic roles & 50–950 ramp

primary

#5DA3EF

secondary

#EDD5BB

accent

#7707DE

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #5DA3EF

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

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