#5DA5F3#5DA5F3

#5DA5F3 is a light, vivid cyan. Relative luminance 0.357; OKLCH L 70.9% C 0.136 H 252.0°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#5DA5F3
RGB	rgb(93, 165, 243)
HSL	hsl(211, 86%, 66%)
HSV	hsv(211, 62%, 95%)
CMYK	cmyk(61.7%, 32.1%, 0%, 4.7%)
CIE-LAB	lab(66.29, 0.71, -45.72)
CIE-LCH	lch(66.29, 45.73, 270.89°)
OKLab	oklab(70.88% -0.0421 -0.1293)
OKLCH	oklch(70.88% 0.136 252)
XYZ	xyz(34.1411, 35.7052, 89.8692)
Luminance	0.3571 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DA5F3 #F3AB5D

analogous

#5DF0F3 #5DA5F3 #605DF3

triadic

#5DA5F3 #F35DA5 #A5F35D

tetradic

#5DA5F3 #F35DF0 #F3AB5D #5DF360

square

#5DA5F3 #F35DF0 #F3AB5D #5DF360

split-complementary

#5DA5F3 #F3605D #F0F35D

monochromatic

#0F67C7 #2485EF #5DA5F3 #96C5F7 #CFE4FB

Accessibility & contrast

On white

2.58

#5DA5F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#5DA5F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DA5F3

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DA5F3	#FFFFFF	#000000	##000000
##5DA5F3	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84A9F6

Deuteranopia (green-blind)

#6F9BF1

Tritanopia (blue-blind)

#00B7C1

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5da5f3;
/* rgb */ color: rgb(93, 165, 243);
/* oklch */ color: oklch(70.9% 0.136 252.0);

Tailwind

colors: {
  custom: {
    50: '#97bff7',
    500: '#5da5f3',
    950: '#000000',
  },
}

SCSS

$custom: #5da5f3;
$custom-light: #97bff7;
$custom-dark: #000000;

JSON

{
  "hex": "#5da5f3",
  "rgb": {
    "r": 93,
    "g": 165,
    "b": 243
  },
  "hsl": {
    "h": 211.2,
    "s": 86.207,
    "l": 65.882
  },
  "oklch": {
    "l": 0.70879,
    "c": 0.13595,
    "h": 252
  },
  "luminance": 0.35708
}

Semantic roles & 50–950 ramp

primary

#5DA5F3

secondary

#EFD7BD

accent

#7703E3

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #5DA5F3

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

Preview Lab → · Contrast checker → · Palette generator →