#5D8CF3#5D8CF3

#5D8CF3 is a light, vivid blue. Relative luminance 0.276; OKLCH L 65.6% C 0.162 H 264.0°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#5D8CF3
RGB	rgb(93, 140, 243)
HSL	hsl(221, 86%, 66%)
HSV	hsv(221, 62%, 95%)
CMYK	cmyk(61.7%, 42.4%, 0%, 4.7%)
CIE-LAB	lab(59.48, 15.32, -56.52)
CIE-LCH	lch(59.48, 58.56, 285.17°)
OKLab	oklab(65.58% -0.0169 -0.1611)
OKLCH	oklch(65.58% 0.162 264)
XYZ	xyz(30.0643, 27.5517, 88.5103)
Luminance	0.2755 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D8CF3 #F3C45D

analogous

#5DD7F3 #5D8CF3 #795DF3

triadic

#5D8CF3 #F35D8C #8CF35D

tetradic

#5D8CF3 #F35DD7 #F3C45D #5DF379

square

#5D8CF3 #F35DD7 #F3C45D #5DF379

split-complementary

#5D8CF3 #F3795D #D7F35D

monochromatic

#0F48C7 #2464EF #5D8CF3 #96B4F7 #CFDDFB

Accessibility & contrast

On white

3.23

#5D8CF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#5D8CF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D8CF3

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D8CF3	#FFFFFF	#000000	##000000
##5D8CF3	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D97F7

Deuteranopia (green-blind)

#4689F1

Tritanopia (blue-blind)

#00A3B4

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5d8cf3;
/* rgb */ color: rgb(93, 140, 243);
/* oklch */ color: oklch(65.6% 0.162 264.0);

Tailwind

colors: {
  custom: {
    50: '#97adf7',
    500: '#5d8cf3',
    950: '#000000',
  },
}

SCSS

$custom: #5d8cf3;
$custom-light: #97adf7;
$custom-dark: #000000;

JSON

{
  "hex": "#5d8cf3",
  "rgb": {
    "r": 93,
    "g": 140,
    "b": 243
  },
  "hsl": {
    "h": 221.2,
    "s": 86.207,
    "l": 65.882
  },
  "oklch": {
    "l": 0.65584,
    "c": 0.162,
    "h": 264
  },
  "luminance": 0.27554
}

Semantic roles & 50–950 ramp

primary

#5D8CF3

secondary

#EFDFBD

accent

#9D03E3

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #5D8CF3

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

Preview Lab → · Contrast checker → · Palette generator →