#5271AE#5271AE

#5271AE is a mid, moderate blue. Relative luminance 0.167; OKLCH L 55.2% C 0.102 H 263.0°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#5271AE
RGB	rgb(82, 113, 174)
HSL	hsl(220, 36%, 50%)
HSV	hsv(220, 53%, 68%)
CMYK	cmyk(52.9%, 35.1%, 0%, 31.8%)
CIE-LAB	lab(47.83, 6.72, -35.95)
CIE-LCH	lch(47.83, 36.57, 280.58°)
OKLab	oklab(55.23% -0.0125 -0.1014)
OKLCH	oklch(55.23% 0.102 263)
XYZ	xyz(17.0222, 16.6589, 42.3547)
Luminance	0.1666 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5271AE #AE8F52

analogous

#529FAE #5271AE #6152AE

triadic

#5271AE #AE5271 #71AE52

tetradic

#5271AE #AE529F #AE8F52 #52AE61

square

#5271AE #AE529F #AE8F52 #52AE61

split-complementary

#5271AE #AE6152 #9FAE52

monochromatic

#2B3B5B #3E5685 #5271AE #7C93C2 #A5B5D5

Accessibility & contrast

On white

4.85

#5271AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#5271AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5271AE

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5271AE	#FFFFFF	#000000	##FFFFFF
##5271AE	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5976B1

Deuteranopia (green-blind)

#4E6EAD

Tritanopia (blue-blind)

#247E87

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5271ae;
/* rgb */ color: rgb(82, 113, 174);
/* oklch */ color: oklch(55.2% 0.102 263.0);

Tailwind

colors: {
  custom: {
    50: '#8899c6',
    500: '#5271ae',
    950: '#000000',
  },
}

SCSS

$custom: #5271ae;
$custom-light: #8899c6;
$custom-dark: #000000;

JSON

{
  "hex": "#5271ae",
  "rgb": {
    "r": 82,
    "g": 113,
    "b": 174
  },
  "hsl": {
    "h": 219.783,
    "s": 36.22,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55234,
    "c": 0.10218,
    "h": 263
  },
  "luminance": 0.1666
}

Semantic roles & 50–950 ramp

primary

#5271AE

secondary

#C2B599

accent

#A65CCC

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #5271AE

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

Preview Lab → · Contrast checker → · Palette generator →