#5DA4EB#5DA4EB

#5DA4EB is a light, vivid cyan. Relative luminance 0.349; OKLCH L 70.3% C 0.127 H 250.1°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#5DA4EB
RGB	rgb(93, 164, 235)
HSL	hsl(210, 78%, 64%)
HSV	hsv(210, 60%, 92%)
CMYK	cmyk(60.4%, 30.2%, 0%, 7.8%)
CIE-LAB	lab(65.65, -1.30, -42.35)
CIE-LCH	lch(65.65, 42.37, 268.24°)
OKLab	oklab(70.25% -0.0433 -0.1195)
OKLCH	oklch(70.25% 0.127 250.1)
XYZ	xyz(32.7796, 34.8732, 83.5849)
Luminance	0.3488 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DA4EB #EBA45D

analogous

#5DEBEB #5DA4EB #5D5DEB

triadic

#5DA4EB #EB5DA4 #A4EB5D

tetradic

#5DA4EB #EB5DEB #EBA45D #5DEB5D

square

#5DA4EB #EB5DEB #EBA45D #5DEB5D

split-complementary

#5DA4EB #EB5D5D #EBEB5D

monochromatic

#1767B7 #2785E4 #5DA4EB #93C3F2 #CAE1F8

Accessibility & contrast

On white

2.63

#5DA4EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#5DA4EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DA4EB

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DA4EB	#FFFFFF	#000000	##000000
##5DA4EB	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86A7EE

Deuteranopia (green-blind)

#7399EA

Tritanopia (blue-blind)

#00B5BD

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5da4eb;
/* rgb */ color: rgb(93, 164, 235);
/* oklch */ color: oklch(70.3% 0.127 250.1);

Tailwind

colors: {
  custom: {
    50: '#96bef1',
    500: '#5da4eb',
    950: '#000000',
  },
}

SCSS

$custom: #5da4eb;
$custom-light: #96bef1;
$custom-dark: #000000;

JSON

{
  "hex": "#5da4eb",
  "rgb": {
    "r": 93,
    "g": 164,
    "b": 235
  },
  "hsl": {
    "h": 210,
    "s": 78.022,
    "l": 64.314
  },
  "oklch": {
    "l": 0.70254,
    "c": 0.12707,
    "h": 250.1
  },
  "luminance": 0.34876
}

Semantic roles & 50–950 ramp

primary

#5DA4EB

secondary

#EBD2B9

accent

#730BDA

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #5DA4EB

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

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