#5254BB#5254BB

#5254BB is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.1% C 0.159 H 278.2°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#5254BB
RGB	rgb(82, 84, 187)
HSL	hsl(239, 44%, 53%)
HSV	hsv(239, 56%, 73%)
CMYK	cmyk(56.1%, 55.1%, 0%, 26.7%)
CIE-LAB	lab(40.77, 29.16, -54.80)
CIE-LCH	lch(40.77, 62.08, 298.02°)
OKLab	oklab(50.1% 0.0225 -0.1569)
OKLCH	oklch(50.1% 0.159 278.2)
XYZ	xyz(15.6168, 11.7213, 48.4436)
Luminance	0.1172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5254BB #BBB952

analogous

#5288BB #5254BB #8452BB

triadic

#5254BB #BB5254 #54BB52

tetradic

#5254BB #BB5288 #BBB952 #52BB84

square

#5254BB #BB5288 #BBB952 #52BB84

split-complementary

#5254BB #BB8452 #88BB52

monochromatic

#292B69 #3B3C95 #5254BB #7E7FCC #AAABDE

Accessibility & contrast

On white

6.28

#5254BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#5254BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5254BB

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5254BB	#FFFFFF	#000000	##FFFFFF
##5254BB	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E64BF

Deuteranopia (green-blind)

#005CB9

Tritanopia (blue-blind)

#1A6C7F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5254bb;
/* rgb */ color: rgb(82, 84, 187);
/* oklch */ color: oklch(50.1% 0.159 278.2);

Tailwind

colors: {
  custom: {
    50: '#8b84d0',
    500: '#5254bb',
    950: '#000000',
  },
}

SCSS

$custom: #5254bb;
$custom-light: #8b84d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5254bb",
  "rgb": {
    "r": 82,
    "g": 84,
    "b": 187
  },
  "hsl": {
    "h": 238.857,
    "s": 43.568,
    "l": 52.745
  },
  "oklch": {
    "l": 0.501,
    "c": 0.15856,
    "h": 278.2
  },
  "luminance": 0.11722
}

Semantic roles & 50–950 ramp

primary

#5254BB

secondary

#CBCA9E

accent

#D154D3

background

#F9F8FC

surface

#F1EFF9

border

#CBCAD2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #5254BB

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

Preview Lab → · Contrast checker → · Palette generator →