#5279FF#5279FF

#5279FF is a light, highly saturated blue. Relative luminance 0.227; OKLCH L 62.1% C 0.204 H 267.8°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#5279FF
RGB	rgb(82, 121, 255)
HSL	hsl(226, 100%, 66%)
HSV	hsv(226, 68%, 100%)
CMYK	cmyk(67.8%, 52.5%, 0%, 0%)
CIE-LAB	lab(54.75, 29.17, -70.78)
CIE-LCH	lch(54.75, 76.55, 292.40°)
OKLab	oklab(62.07% -0.0078 -0.2035)
OKLCH	oklch(62.07% 0.204 267.8)
XYZ	xyz(28.3608, 22.6858, 97.4725)
Luminance	0.2269 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5279FF #FFD852

analogous

#52CFFF #5279FF #8152FF

triadic

#5279FF #FF5279 #79FF52

tetradic

#5279FF #FF52CF #FFD852 #52FF81

square

#5279FF #FF52CF #FFD852 #52FF81

split-complementary

#5279FF #FF8152 #CFFF52

monochromatic

#0030D7 #154AFF #5279FF #8FA8FF #CCD8FF

Accessibility & contrast

On white

3.79

#5279FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#5279FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5279FF

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5279FF	#FFFFFF	#000000	##000000
##5279FF	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#188BFF

Deuteranopia (green-blind)

#007BFC

Tritanopia (blue-blind)

#0099B0

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5279ff;
/* rgb */ color: rgb(82, 121, 255);
/* oklch */ color: oklch(62.1% 0.204 267.8);

Tailwind

colors: {
  custom: {
    50: '#959fff',
    500: '#5279ff',
    950: '#000000',
  },
}

SCSS

$custom: #5279ff;
$custom-light: #959fff;
$custom-dark: #000000;

JSON

{
  "hex": "#5279ff",
  "rgb": {
    "r": 82,
    "g": 121,
    "b": 255
  },
  "hsl": {
    "h": 226.474,
    "s": 100,
    "l": 66.078
  },
  "oklch": {
    "l": 0.62067,
    "c": 0.20367,
    "h": 267.8
  },
  "luminance": 0.22689
}

Semantic roles & 50–950 ramp

primary

#5279FF

secondary

#F3E6BA

accent

#B200E6

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0E18

muted

#7F7E86

Preview Lab

Preview with #5279FF

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

Preview Lab → · Contrast checker → · Palette generator →