#5252AB#5252AB

#5252AB is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.6% C 0.139 H 279.9°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#5252AB
RGB	rgb(82, 82, 171)
HSL	hsl(240, 35%, 50%)
HSV	hsv(240, 52%, 67%)
CMYK	cmyk(52%, 52%, 0%, 32.9%)
CIE-LAB	lab(39.19, 25.21, -47.93)
CIE-LCH	lch(39.19, 54.16, 297.74°)
OKLab	oklab(48.57% 0.0239 -0.1368)
OKLCH	oklch(48.57% 0.139 279.9)
XYZ	xyz(13.8454, 10.7679, 39.8690)
Luminance	0.1077 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5252AB #ABAB52

analogous

#527FAB #5252AB #7F52AB

triadic

#5252AB #AB5252 #52AB52

tetradic

#5252AB #AB527F #ABAB52 #52AB7F

square

#5252AB #AB527F #ABAB52 #52AB7F

split-complementary

#5252AB #AB7F52 #7FAB52

monochromatic

#2A2A58 #3E3E82 #5252AB #7B7BC0 #A4A4D3

Accessibility & contrast

On white

6.66

#5252AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#5252AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5252AB

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5252AB	#FFFFFF	#000000	##FFFFFF
##5252AB	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2560AE

Deuteranopia (green-blind)

#1B59A9

Tritanopia (blue-blind)

#2D6676

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5252ab;
/* rgb */ color: rgb(82, 82, 171);
/* oklch */ color: oklch(48.6% 0.139 279.9);

Tailwind

colors: {
  custom: {
    50: '#8982c4',
    500: '#5252ab',
    950: '#000000',
  },
}

SCSS

$custom: #5252ab;
$custom-light: #8982c4;
$custom-dark: #000000;

JSON

{
  "hex": "#5252ab",
  "rgb": {
    "r": 82,
    "g": 82,
    "b": 171
  },
  "hsl": {
    "h": 240,
    "s": 35.178,
    "l": 49.608
  },
  "oklch": {
    "l": 0.48573,
    "c": 0.13883,
    "h": 279.9
  },
  "luminance": 0.10769
}

Semantic roles & 50–950 ramp

primary

#5252AB

secondary

#C1C198

accent

#CB5DCB

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #5252AB

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

Preview Lab → · Contrast checker → · Palette generator →