#524BB6#524BB6

#524BB6 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.1% C 0.164 H 281.2°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#524BB6
RGB	rgb(82, 75, 182)
HSL	hsl(244, 42%, 50%)
HSV	hsv(244, 59%, 71%)
CMYK	cmyk(54.9%, 58.8%, 0%, 28.6%)
CIE-LAB	lab(38.20, 33.14, -56.02)
CIE-LCH	lch(38.20, 65.09, 300.61°)
OKLab	oklab(48.08% 0.0319 -0.1606)
OKLCH	oklch(48.08% 0.164 281.2)
XYZ	xyz(14.4366, 10.2025, 45.4555)
Luminance	0.1020 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.60

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524BB6 #AFB64B

analogous

#4B7AB6 #524BB6 #874BB6

triadic

#524BB6 #B6524B #4BB652

tetradic

#524BB6 #B64B7A #AFB64B #4BB687

square

#524BB6 #B64B7A #AFB64B #4BB687

split-complementary

#524BB6 #B6874B #7AB64B

monochromatic

#2B2760 #3E388B #524BB6 #7C77C8 #A6A2D9

Accessibility & contrast

On white

6.91

#524BB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#524BB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524BB6

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524BB6	#FFFFFF	#000000	##FFFFFF
##524BB6	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBA

Deuteranopia (green-blind)

#0056B4

Tritanopia (blue-blind)

#236479

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #524bb6;
/* rgb */ color: rgb(82, 75, 182);
/* oklch */ color: oklch(48.1% 0.164 281.2);

Tailwind

colors: {
  custom: {
    50: '#8b7dcd',
    500: '#524bb6',
    950: '#000000',
  },
}

SCSS

$custom: #524bb6;
$custom-light: #8b7dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#524bb6",
  "rgb": {
    "r": 82,
    "g": 75,
    "b": 182
  },
  "hsl": {
    "h": 243.925,
    "s": 42.292,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48083,
    "c": 0.16374,
    "h": 281.2
  },
  "luminance": 0.10203
}

Semantic roles & 50–950 ramp

primary

#524BB6

secondary

#C3C697

accent

#D256CA

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A13

muted

#7E7C82

Preview Lab

Preview with #524BB6

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

Preview Lab → · Contrast checker → · Palette generator →