#5275FF#5275FF

#5275FF is a mid, highly saturated blue. Relative luminance 0.217; OKLCH L 61.3% C 0.208 H 268.7°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#5275FF
RGB	rgb(82, 117, 255)
HSL	hsl(228, 100%, 66%)
HSV	hsv(228, 68%, 100%)
CMYK	cmyk(67.8%, 54.1%, 0%, 0%)
CIE-LAB	lab(53.74, 31.62, -72.40)
CIE-LCH	lch(53.74, 79.01, 293.59°)
OKLab	oklab(61.31% -0.0046 -0.2084)
OKLCH	oklch(61.31% 0.208 268.7)
XYZ	xyz(27.8848, 21.7337, 97.3138)
Luminance	0.2174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5275FF #FFDC52

analogous

#52CCFF #5275FF #8552FF

triadic

#5275FF #FF5275 #75FF52

tetradic

#5275FF #FF52CC #FFDC52 #52FF85

square

#5275FF #FF52CC #FFDC52 #52FF85

split-complementary

#5275FF #FF8552 #CCFF52

monochromatic

#002BD7 #1544FF #5275FF #8FA6FF #CCD7FF

Accessibility & contrast

On white

3.93

#5275FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#5275FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5275FF

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5275FF	#FFFFFF	#000000	##000000
##5275FF	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0089FF

Deuteranopia (green-blind)

#0079FC

Tritanopia (blue-blind)

#0096AF

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5275ff;
/* rgb */ color: rgb(82, 117, 255);
/* oklch */ color: oklch(61.3% 0.208 268.7);

Tailwind

colors: {
  custom: {
    50: '#959cff',
    500: '#5275ff',
    950: '#000000',
  },
}

SCSS

$custom: #5275ff;
$custom-light: #959cff;
$custom-dark: #000000;

JSON

{
  "hex": "#5275ff",
  "rgb": {
    "r": 82,
    "g": 117,
    "b": 255
  },
  "hsl": {
    "h": 227.861,
    "s": 100,
    "l": 66.078
  },
  "oklch": {
    "l": 0.6131,
    "c": 0.20841,
    "h": 268.7
  },
  "luminance": 0.21736
}

Semantic roles & 50–950 ramp

primary

#5275FF

secondary

#F3E7BA

accent

#B700E6

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0E18

muted

#7F7E86

Preview Lab

Preview with #5275FF

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

Preview Lab → · Contrast checker → · Palette generator →