#5274B2#5274B2

#5274B2 is a mid, moderate blue. Relative luminance 0.175; OKLCH L 56.1% C 0.104 H 261.7°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#5274B2
RGB	rgb(82, 116, 178)
HSL	hsl(219, 38%, 51%)
HSV	hsv(219, 54%, 70%)
CMYK	cmyk(53.9%, 34.8%, 0%, 30.2%)
CIE-LAB	lab(48.88, 6.18, -36.62)
CIE-LCH	lch(48.88, 37.13, 279.58°)
OKLab	oklab(56.12% -0.015 -0.1033)
OKLCH	oklch(56.12% 0.104 261.7)
XYZ	xyz(17.7582, 17.4976, 44.5524)
Luminance	0.1750 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5274B2 #B29052

analogous

#52A4B2 #5274B2 #6052B2

triadic

#5274B2 #B25274 #74B252

tetradic

#5274B2 #B252A4 #B29052 #52B260

square

#5274B2 #B252A4 #B29052 #52B260

split-complementary

#5274B2 #B26052 #A4B252

monochromatic

#2A3D5F #3D588A #5274B2 #7C96C5 #A7B8D8

Accessibility & contrast

On white

4.67

#5274B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#5274B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5274B2

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5274B2	#FFFFFF	#000000	##FFFFFF
##5274B2	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B79B5

Deuteranopia (green-blind)

#5070B1

Tritanopia (blue-blind)

#1E828B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #5274b2;
/* rgb */ color: rgb(82, 116, 178);
/* oklch */ color: oklch(56.1% 0.104 261.7);

Tailwind

colors: {
  custom: {
    50: '#899bc9',
    500: '#5274b2',
    950: '#000000',
  },
}

SCSS

$custom: #5274b2;
$custom-light: #899bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#5274b2",
  "rgb": {
    "r": 82,
    "g": 116,
    "b": 178
  },
  "hsl": {
    "h": 218.75,
    "s": 38.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.56118,
    "c": 0.10442,
    "h": 261.7
  },
  "luminance": 0.17499
}

Semantic roles & 50–950 ramp

primary

#5274B2

secondary

#C5B69B

accent

#A559CE

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #5274B2

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

Preview Lab → · Contrast checker → · Palette generator →