#5252E0#5252E0

#5252E0 is a mid, highly saturated blue. Relative luminance 0.132; OKLCH L 52.7% C 0.210 H 276.4°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#5252E0
RGB	rgb(82, 82, 224)
HSL	hsl(240, 70%, 60%)
HSV	hsv(240, 63%, 88%)
CMYK	cmyk(63.4%, 63.4%, 0%, 12.2%)
CIE-LAB	lab(43.08, 42.50, -72.39)
CIE-LCH	lch(43.08, 83.94, 300.41°)
OKLab	oklab(52.68% 0.0235 -0.2087)
OKLCH	oklch(52.68% 0.21 276.4)
XYZ	xyz(19.9471, 13.2086, 72.0049)
Luminance	0.1321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5252E0 #E0E052

analogous

#5299E0 #5252E0 #9952E0

triadic

#5252E0 #E05252 #52E052

tetradic

#5252E0 #E05299 #E0E052 #52E099

square

#5252E0 #E05299 #E0E052 #52E099

split-complementary

#5252E0 #E09952 #99E052

monochromatic

#1C1C9C #2525D0 #5252E0 #8686E9 #BABAF3

Accessibility & contrast

On white

5.77

#5252E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#5252E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5252E0

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5252E0	#FFFFFF	#000000	##FFFFFF
##5252E0	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE5

Deuteranopia (green-blind)

#0060DD

Tritanopia (blue-blind)

#007691

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5252e0;
/* rgb */ color: rgb(82, 82, 224);
/* oklch */ color: oklch(52.7% 0.210 276.4);

Tailwind

colors: {
  custom: {
    50: '#9283eb',
    500: '#5252e0',
    950: '#000000',
  },
}

SCSS

$custom: #5252e0;
$custom-light: #9283eb;
$custom-dark: #000000;

JSON

{
  "hex": "#5252e0",
  "rgb": {
    "r": 82,
    "g": 82,
    "b": 224
  },
  "hsl": {
    "h": 240,
    "s": 69.608,
    "l": 60
  },
  "oklch": {
    "l": 0.52675,
    "c": 0.20997,
    "h": 276.4
  },
  "luminance": 0.1321
}

Semantic roles & 50–950 ramp

primary

#5252E0

secondary

#E2E2AC

accent

#EC3BEC

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #5252E0

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

Preview Lab → · Contrast checker → · Palette generator →