#5291F5#5291F5

#5291F5 is a light, vivid blue. Relative luminance 0.286; OKLCH L 66.2% C 0.163 H 259.3°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#5291F5
RGB	rgb(82, 145, 245)
HSL	hsl(217, 89%, 64%)
HSV	hsv(217, 67%, 96%)
CMYK	cmyk(66.5%, 40.8%, 0%, 3.9%)
CIE-LAB	lab(60.46, 11.18, -56.09)
CIE-LCH	lch(60.46, 57.19, 281.27°)
OKLab	oklab(66.24% -0.0303 -0.16)
OKLCH	oklch(66.24% 0.163 259.3)
XYZ	xyz(30.0806, 28.6342, 90.3102)
Luminance	0.2864 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5291F5 #F5B652

analogous

#52E2F5 #5291F5 #6552F5

triadic

#5291F5 #F55291 #91F552

tetradic

#5291F5 #F552E2 #F5B652 #52F565

square

#5291F5 #F552E2 #F5B652 #52F565

split-complementary

#5291F5 #F56552 #E2F552

monochromatic

#0B52C1 #186CF2 #5291F5 #8CB6F8 #C6DBFC

Accessibility & contrast

On white

3.12

#5291F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#5291F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5291F5

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5291F5	#FFFFFF	#000000	##000000
##5291F5	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#639AF9

Deuteranopia (green-blind)

#498BF3

Tritanopia (blue-blind)

#00A8B7

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5291f5;
/* rgb */ color: rgb(82, 145, 245);
/* oklch */ color: oklch(66.2% 0.163 259.3);

Tailwind

colors: {
  custom: {
    50: '#93b0f9',
    500: '#5291f5',
    950: '#000000',
  },
}

SCSS

$custom: #5291f5;
$custom-light: #93b0f9;
$custom-dark: #000000;

JSON

{
  "hex": "#5291f5",
  "rgb": {
    "r": 82,
    "g": 145,
    "b": 245
  },
  "hsl": {
    "h": 216.81,
    "s": 89.071,
    "l": 64.118
  },
  "oklch": {
    "l": 0.66242,
    "c": 0.16282,
    "h": 259.3
  },
  "luminance": 0.28637
}

Semantic roles & 50–950 ramp

primary

#5291F5

secondary

#EED8B5

accent

#8D00E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5291F5

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

Preview Lab → · Contrast checker → · Palette generator →