#5279ED#5279ED

#5279ED is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.8% C 0.180 H 267.0°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#5279ED
RGB	rgb(82, 121, 237)
HSL	hsl(225, 81%, 63%)
HSV	hsv(225, 65%, 93%)
CMYK	cmyk(65.4%, 48.9%, 0%, 7.1%)
CIE-LAB	lab(53.58, 22.98, -62.68)
CIE-LCH	lch(53.58, 66.76, 290.14°)
OKLab	oklab(60.81% -0.0095 -0.1797)
OKLCH	oklch(60.81% 0.18 267)
XYZ	xyz(25.5978, 21.5806, 82.9208)
Luminance	0.2158 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5279ED #EDC652

analogous

#52C7ED #5279ED #7852ED

triadic

#5279ED #ED5279 #79ED52

tetradic

#5279ED #ED52C7 #EDC652 #52ED78

square

#5279ED #ED52C7 #EDC652 #52ED78

split-complementary

#5279ED #ED7852 #C7ED52

monochromatic

#133BB2 #1B4EE7 #5279ED #89A4F3 #C1CFF9

Accessibility & contrast

On white

3.95

#5279ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#5279ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5279ED

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5279ED	#FFFFFF	#000000	##000000
##5279ED	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3987F1

Deuteranopia (green-blind)

#0879EB

Tritanopia (blue-blind)

#0094A8

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5279ed;
/* rgb */ color: rgb(82, 121, 237);
/* oklch */ color: oklch(60.8% 0.180 267.0);

Tailwind

colors: {
  custom: {
    50: '#929ff3',
    500: '#5279ed',
    950: '#000000',
  },
}

SCSS

$custom: #5279ed;
$custom-light: #929ff3;
$custom-dark: #000000;

JSON

{
  "hex": "#5279ed",
  "rgb": {
    "r": 82,
    "g": 121,
    "b": 237
  },
  "hsl": {
    "h": 224.903,
    "s": 81.152,
    "l": 62.549
  },
  "oklch": {
    "l": 0.60809,
    "c": 0.17994,
    "h": 267
  },
  "luminance": 0.21583
}

Semantic roles & 50–950 ramp

primary

#5279ED

secondary

#EADBB1

accent

#A808DE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5279ED

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

Preview Lab → · Contrast checker → · Palette generator →