#5DA5EB#5DA5EB

#5DA5EB is a light, vivid cyan. Relative luminance 0.352; OKLCH L 70.5% C 0.126 H 249.4°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#5DA5EB
RGB	rgb(93, 165, 235)
HSL	hsl(210, 78%, 64%)
HSV	hsv(210, 60%, 92%)
CMYK	cmyk(60.4%, 29.8%, 0%, 7.8%)
CIE-LAB	lab(65.93, -1.87, -41.91)
CIE-LCH	lch(65.93, 41.95, 267.45°)
OKLab	oklab(70.47% -0.0443 -0.1182)
OKLCH	oklch(70.47% 0.126 249.4)
XYZ	xyz(32.9593, 35.2325, 83.6448)
Luminance	0.3524 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DA5EB #EBA35D

analogous

#5DEBEA #5DA5EB #5D5EEB

triadic

#5DA5EB #EB5DA5 #A5EB5D

tetradic

#5DA5EB #EA5DEB #EBA35D #5EEB5D

square

#5DA5EB #EA5DEB #EBA35D #5EEB5D

split-complementary

#5DA5EB #EB5D5E #EBEA5D

monochromatic

#1768B7 #2787E4 #5DA5EB #93C3F2 #CAE2F8

Accessibility & contrast

On white

2.61

#5DA5EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#5DA5EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DA5EB

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DA5EB	#FFFFFF	#000000	##000000
##5DA5EB	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A8EE

Deuteranopia (green-blind)

#749AEA

Tritanopia (blue-blind)

#00B5BE

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #5da5eb;
/* rgb */ color: rgb(93, 165, 235);
/* oklch */ color: oklch(70.5% 0.126 249.4);

Tailwind

colors: {
  custom: {
    50: '#96bff1',
    500: '#5da5eb',
    950: '#000000',
  },
}

SCSS

$custom: #5da5eb;
$custom-light: #96bff1;
$custom-dark: #000000;

JSON

{
  "hex": "#5da5eb",
  "rgb": {
    "r": 93,
    "g": 165,
    "b": 235
  },
  "hsl": {
    "h": 209.577,
    "s": 78.022,
    "l": 64.314
  },
  "oklch": {
    "l": 0.70473,
    "c": 0.12623,
    "h": 249.4
  },
  "luminance": 0.35236
}

Semantic roles & 50–950 ramp

primary

#5DA5EB

secondary

#EBD2B9

accent

#710BDA

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #5DA5EB

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

Preview Lab → · Contrast checker → · Palette generator →