#5D8BF3#5D8BF3

#5D8BF3 is a light, vivid blue. Relative luminance 0.273; OKLCH L 65.4% C 0.163 H 264.4°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#5D8BF3
RGB	rgb(93, 139, 243)
HSL	hsl(222, 86%, 66%)
HSV	hsv(222, 62%, 95%)
CMYK	cmyk(61.7%, 42.8%, 0%, 4.7%)
CIE-LAB	lab(59.22, 15.92, -56.94)
CIE-LCH	lch(59.22, 59.13, 285.62°)
OKLab	oklab(65.38% -0.0159 -0.1624)
OKLCH	oklch(65.38% 0.163 264.4)
XYZ	xyz(29.9189, 27.2608, 88.4618)
Luminance	0.2726 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D8BF3 #F3C55D

analogous

#5DD6F3 #5D8BF3 #7A5DF3

triadic

#5D8BF3 #F35D8B #8BF35D

tetradic

#5D8BF3 #F35DD6 #F3C55D #5DF37A

square

#5D8BF3 #F35DD6 #F3C55D #5DF37A

split-complementary

#5D8BF3 #F37A5D #D6F35D

monochromatic

#0F47C7 #2462EF #5D8BF3 #96B4F7 #CFDDFB

Accessibility & contrast

On white

3.25

#5D8BF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#5D8BF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D8BF3

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D8BF3	#FFFFFF	#000000	##000000
##5D8BF3	1.00	3.25	6.45	6.45
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B96F7

Deuteranopia (green-blind)

#4488F1

Tritanopia (blue-blind)

#00A3B3

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5d8bf3;
/* rgb */ color: rgb(93, 139, 243);
/* oklch */ color: oklch(65.4% 0.163 264.4);

Tailwind

colors: {
  custom: {
    50: '#97acf7',
    500: '#5d8bf3',
    950: '#000000',
  },
}

SCSS

$custom: #5d8bf3;
$custom-light: #97acf7;
$custom-dark: #000000;

JSON

{
  "hex": "#5d8bf3",
  "rgb": {
    "r": 93,
    "g": 139,
    "b": 243
  },
  "hsl": {
    "h": 221.6,
    "s": 86.207,
    "l": 65.882
  },
  "oklch": {
    "l": 0.65379,
    "c": 0.16315,
    "h": 264.4
  },
  "luminance": 0.27263
}

Semantic roles & 50–950 ramp

primary

#5D8BF3

secondary

#EFDFBD

accent

#9E03E3

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #5D8BF3

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

Preview Lab → · Contrast checker → · Palette generator →