#5274CA#5274CA

#5274CA is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.5% C 0.138 H 266.0°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#5274CA
RGB	rgb(82, 116, 202)
HSL	hsl(223, 53%, 56%)
HSV	hsv(223, 59%, 79%)
CMYK	cmyk(59.4%, 42.6%, 0%, 20.8%)
CIE-LAB	lab(50.15, 14.13, -48.41)
CIE-LCH	lch(50.15, 50.44, 286.27°)
OKLab	oklab(57.52% -0.0097 -0.1378)
OKLCH	oklch(57.52% 0.138 266)
XYZ	xyz(20.3821, 18.5472, 58.3715)
Luminance	0.1855 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5274CA #CAA852

analogous

#52B0CA #5274CA #6C52CA

triadic

#5274CA #CA5274 #74CA52

tetradic

#5274CA #CA52B0 #CAA852 #52CA6C

square

#5274CA #CA52B0 #CAA852 #52CA6C

split-complementary

#5274CA #CA6C52 #B0CA52

monochromatic

#263E7C #3456AB #5274CA #819AD8 #B0BFE7

Accessibility & contrast

On white

4.46

#5274CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#5274CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5274CA

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5274CA	#FFFFFF	#000000	##000000
##5274CA	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E7DCD

Deuteranopia (green-blind)

#3D72C8

Tritanopia (blue-blind)

#008795

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5274ca;
/* rgb */ color: rgb(82, 116, 202);
/* oklch */ color: oklch(57.5% 0.138 266.0);

Tailwind

colors: {
  custom: {
    50: '#8c9bda',
    500: '#5274ca',
    950: '#000000',
  },
}

SCSS

$custom: #5274ca;
$custom-light: #8c9bda;
$custom-dark: #000000;

JSON

{
  "hex": "#5274ca",
  "rgb": {
    "r": 82,
    "g": 116,
    "b": 202
  },
  "hsl": {
    "h": 223,
    "s": 53.097,
    "l": 55.686
  },
  "oklch": {
    "l": 0.57516,
    "c": 0.13817,
    "h": 266
  },
  "luminance": 0.18549
}

Semantic roles & 50–950 ramp

primary

#5274CA

secondary

#D5C7A3

accent

#B34BDD

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5274CA

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

Preview Lab → · Contrast checker → · Palette generator →