#5391F2#5391F2

#5391F2 is a light, vivid blue. Relative luminance 0.285; OKLCH L 66.1% C 0.159 H 259.0°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#5391F2
RGB	rgb(83, 145, 242)
HSL	hsl(217, 86%, 64%)
HSV	hsv(217, 66%, 95%)
CMYK	cmyk(65.7%, 40.1%, 0%, 5.1%)
CIE-LAB	lab(60.34, 10.31, -54.63)
CIE-LCH	lch(60.34, 55.59, 280.69°)
OKLab	oklab(66.11% -0.0301 -0.1557)
OKLCH	oklch(66.11% 0.159 259)
XYZ	xyz(29.7140, 28.4977, 87.9218)
Luminance	0.2850 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5391F2 #F2B453

analogous

#53E0F2 #5391F2 #6453F2

triadic

#5391F2 #F25391 #91F253

tetradic

#5391F2 #F253E0 #F2B453 #53F264

square

#5391F2 #F253E0 #F2B453 #53F264

split-complementary

#5391F2 #F26453 #E0F253

monochromatic

#0E52BC #1A6DEE #5391F2 #8CB5F6 #C5DAFB

Accessibility & contrast

On white

3.13

#5391F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#5391F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5391F2

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5391F2	#FFFFFF	#000000	##000000
##5391F2	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6599F6

Deuteranopia (green-blind)

#4C8BF0

Tritanopia (blue-blind)

#00A7B6

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5391f2;
/* rgb */ color: rgb(83, 145, 242);
/* oklch */ color: oklch(66.1% 0.159 259.0);

Tailwind

colors: {
  custom: {
    50: '#92b0f7',
    500: '#5391f2',
    950: '#000000',
  },
}

SCSS

$custom: #5391f2;
$custom-light: #92b0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5391f2",
  "rgb": {
    "r": 83,
    "g": 145,
    "b": 242
  },
  "hsl": {
    "h": 216.604,
    "s": 85.946,
    "l": 63.725
  },
  "oklch": {
    "l": 0.66106,
    "c": 0.15856,
    "h": 259
  },
  "luminance": 0.28501
}

Semantic roles & 50–950 ramp

primary

#5391F2

secondary

#ECD7B4

accent

#8B03E2

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5391F2

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

Preview Lab → · Contrast checker → · Palette generator →