#5253BD#5253BD

#5253BD is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.1% C 0.163 H 278.4°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#5253BD
RGB	rgb(82, 83, 189)
HSL	hsl(239, 45%, 53%)
HSV	hsv(239, 57%, 74%)
CMYK	cmyk(56.6%, 56.1%, 0%, 25.9%)
CIE-LAB	lab(40.66, 30.44, -56.15)
CIE-LCH	lch(40.66, 63.87, 298.46°)
OKLab	oklab(50.06% 0.0236 -0.1609)
OKLCH	oklch(50.06% 0.163 278.4)
XYZ	xyz(15.7553, 11.6534, 49.5533)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5253BD #BDBC52

analogous

#5288BD #5253BD #8652BD

triadic

#5253BD #BD5253 #53BD52

tetradic

#5253BD #BD5288 #BDBC52 #52BD86

square

#5253BD #BD5288 #BDBC52 #52BD86

split-complementary

#5253BD #BD8652 #88BD52

monochromatic

#292A6C #3A3B98 #5253BD #7E7FCE #ABABDF

Accessibility & contrast

On white

6.30

#5253BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#5253BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5253BD

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5253BD	#FFFFFF	#000000	##FFFFFF
##5253BD	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C1

Deuteranopia (green-blind)

#005CBB

Tritanopia (blue-blind)

#176C80

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5253bd;
/* rgb */ color: rgb(82, 83, 189);
/* oklch */ color: oklch(50.1% 0.163 278.4);

Tailwind

colors: {
  custom: {
    50: '#8c83d2',
    500: '#5253bd',
    950: '#000000',
  },
}

SCSS

$custom: #5253bd;
$custom-light: #8c83d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5253bd",
  "rgb": {
    "r": 82,
    "g": 83,
    "b": 189
  },
  "hsl": {
    "h": 239.439,
    "s": 44.77,
    "l": 53.137
  },
  "oklch": {
    "l": 0.50063,
    "c": 0.16265,
    "h": 278.4
  },
  "luminance": 0.11654
}

Semantic roles & 50–950 ramp

primary

#5253BD

secondary

#CCCC9E

accent

#D353D4

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #5253BD

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

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