#5274BB#5274BB

#5274BB is a mid, moderate blue. Relative luminance 0.179; OKLCH L 56.6% C 0.117 H 263.7°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#5274BB
RGB	rgb(82, 116, 187)
HSL	hsl(221, 44%, 53%)
HSV	hsv(221, 56%, 73%)
CMYK	cmyk(56.1%, 38%, 0%, 26.7%)
CIE-LAB	lab(49.34, 9.13, -41.10)
CIE-LCH	lch(49.34, 42.10, 282.52°)
OKLab	oklab(56.62% -0.0128 -0.1164)
OKLCH	oklch(56.62% 0.117 263.7)
XYZ	xyz(18.6917, 17.8710, 49.4685)
Luminance	0.1787 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5274BB #BB9952

analogous

#52A9BB #5274BB #6452BB

triadic

#5274BB #BB5274 #74BB52

tetradic

#5274BB #BB52A9 #BB9952 #52BB64

square

#5274BB #BB52A9 #BB9952 #52BB64

split-complementary

#5274BB #BB6452 #A9BB52

monochromatic

#293E69 #3B5895 #5274BB #7E97CC #AABBDE

Accessibility & contrast

On white

4.59

#5274BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#5274BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5274BB

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5274BB	#FFFFFF	#000000	##FFFFFF
##5274BB	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#577ABE

Deuteranopia (green-blind)

#4A71B9

Tritanopia (blue-blind)

#0C848E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5274bb;
/* rgb */ color: rgb(82, 116, 187);
/* oklch */ color: oklch(56.6% 0.117 263.7);

Tailwind

colors: {
  custom: {
    50: '#8a9bd0',
    500: '#5274bb',
    950: '#000000',
  },
}

SCSS

$custom: #5274bb;
$custom-light: #8a9bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#5274bb",
  "rgb": {
    "r": 82,
    "g": 116,
    "b": 187
  },
  "hsl": {
    "h": 220.571,
    "s": 43.568,
    "l": 52.745
  },
  "oklch": {
    "l": 0.56623,
    "c": 0.1171,
    "h": 263.7
  },
  "luminance": 0.17872
}

Semantic roles & 50–950 ramp

primary

#5274BB

secondary

#CBBC9E

accent

#AA54D3

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #5274BB

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

Preview Lab → · Contrast checker → · Palette generator →