#5D8BEB#5D8BEB

#5D8BEB is a light, vivid blue. Relative luminance 0.268; OKLCH L 64.9% C 0.152 H 263.4°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#5D8BEB
RGB	rgb(93, 139, 235)
HSL	hsl(221, 78%, 64%)
HSV	hsv(221, 60%, 92%)
CMYK	cmyk(60.4%, 40.9%, 0%, 7.8%)
CIE-LAB	lab(58.78, 13.27, -53.21)
CIE-LCH	lch(58.78, 54.84, 284.00°)
OKLab	oklab(64.9% -0.0174 -0.1514)
OKLCH	oklch(64.9% 0.152 263.4)
XYZ	xyz(28.7370, 26.7880, 82.2374)
Luminance	0.2679 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D8BEB #EBBD5D

analogous

#5DD2EB #5D8BEB #765DEB

triadic

#5D8BEB #EB5D8B #8BEB5D

tetradic

#5D8BEB #EB5DD2 #EBBD5D #5DEB76

square

#5D8BEB #EB5DD2 #EBBD5D #5DEB76

split-complementary

#5D8BEB #EB765D #D2EB5D

monochromatic

#174BB7 #2764E4 #5D8BEB #93B2F2 #CAD9F8

Accessibility & contrast

On white

3.30

#5D8BEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#5D8BEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D8BEB

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D8BEB	#FFFFFF	#000000	##000000
##5D8BEB	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6094EF

Deuteranopia (green-blind)

#4C87E9

Tritanopia (blue-blind)

#00A1B0

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5d8beb;
/* rgb */ color: rgb(93, 139, 235);
/* oklch */ color: oklch(64.9% 0.152 263.4);

Tailwind

colors: {
  custom: {
    50: '#96acf2',
    500: '#5d8beb',
    950: '#000000',
  },
}

SCSS

$custom: #5d8beb;
$custom-light: #96acf2;
$custom-dark: #000000;

JSON

{
  "hex": "#5d8beb",
  "rgb": {
    "r": 93,
    "g": 139,
    "b": 235
  },
  "hsl": {
    "h": 220.563,
    "s": 78.022,
    "l": 64.314
  },
  "oklch": {
    "l": 0.649,
    "c": 0.15243,
    "h": 263.4
  },
  "luminance": 0.26791
}

Semantic roles & 50–950 ramp

primary

#5D8BEB

secondary

#EBDBB9

accent

#970BDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5D8BEB

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

Preview Lab → · Contrast checker → · Palette generator →