#5279CA#5279CA

#5279CA is a mid, vivid blue. Relative luminance 0.197; OKLCH L 58.6% C 0.132 H 263.5°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#5279CA
RGB	rgb(82, 121, 202)
HSL	hsl(221, 53%, 56%)
HSV	hsv(221, 59%, 79%)
CMYK	cmyk(59.4%, 40.1%, 0%, 20.8%)
CIE-LAB	lab(51.53, 11.06, -46.22)
CIE-LCH	lch(51.53, 47.53, 283.46°)
OKLab	oklab(58.58% -0.0151 -0.1313)
OKLCH	oklch(58.58% 0.132 263.5)
XYZ	xyz(20.9740, 19.7311, 58.5689)
Luminance	0.1973 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5279CA #CAA352

analogous

#52B5CA #5279CA #6752CA

triadic

#5279CA #CA5279 #79CA52

tetradic

#5279CA #CA52B5 #CAA352 #52CA67

square

#5279CA #CA52B5 #CAA352 #52CA67

split-complementary

#5279CA #CA6752 #B5CA52

monochromatic

#26427C #345BAB #5279CA #819DD8 #B0C2E7

Accessibility & contrast

On white

4.25

#5279CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#5279CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5279CA

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5279CA	#FFFFFF	#000000	##000000
##5279CA	1.00	4.25	4.95	4.95
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5681CD

Deuteranopia (green-blind)

#4676C8

Tritanopia (blue-blind)

#008B98

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5279ca;
/* rgb */ color: rgb(82, 121, 202);
/* oklch */ color: oklch(58.6% 0.132 263.5);

Tailwind

colors: {
  custom: {
    50: '#8c9fda',
    500: '#5279ca',
    950: '#000000',
  },
}

SCSS

$custom: #5279ca;
$custom-light: #8c9fda;
$custom-dark: #000000;

JSON

{
  "hex": "#5279ca",
  "rgb": {
    "r": 82,
    "g": 121,
    "b": 202
  },
  "hsl": {
    "h": 220.5,
    "s": 53.097,
    "l": 55.686
  },
  "oklch": {
    "l": 0.58579,
    "c": 0.1322,
    "h": 263.5
  },
  "luminance": 0.19733
}

Semantic roles & 50–950 ramp

primary

#5279CA

secondary

#D5C5A3

accent

#AD4BDD

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5279CA

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

Preview Lab → · Contrast checker → · Palette generator →