#524EB7#524EB7

#524EB7 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.7% C 0.161 H 280.3°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#524EB7
RGB	rgb(82, 78, 183)
HSL	hsl(242, 42%, 51%)
HSV	hsv(242, 57%, 72%)
CMYK	cmyk(55.2%, 57.4%, 0%, 28.2%)
CIE-LAB	lab(39.00, 31.60, -55.32)
CIE-LCH	lch(39.00, 63.71, 299.74°)
OKLab	oklab(48.7% 0.0288 -0.1585)
OKLCH	oklch(48.7% 0.161 280.3)
XYZ	xyz(14.7486, 10.6606, 46.0711)
Luminance	0.1066 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524EB7 #B3B74E

analogous

#4E7EB7 #524EB7 #864EB7

triadic

#524EB7 #B7524E #4EB752

tetradic

#524EB7 #B74E7E #B3B74E #4EB786

square

#524EB7 #B74E7E #B3B74E #4EB786

split-complementary

#524EB7 #B7864E #7EB74E

monochromatic

#2A2863 #3D3A8E #524EB7 #7D7AC9 #A7A5DA

Accessibility & contrast

On white

6.70

#524EB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#524EB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524EB7

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524EB7	#FFFFFF	#000000	##FFFFFF
##524EB7	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BB

Deuteranopia (green-blind)

#0058B5

Tritanopia (blue-blind)

#21667B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #524eb7;
/* rgb */ color: rgb(82, 78, 183);
/* oklch */ color: oklch(48.7% 0.161 280.3);

Tailwind

colors: {
  custom: {
    50: '#8b80cd',
    500: '#524eb7',
    950: '#000000',
  },
}

SCSS

$custom: #524eb7;
$custom-light: #8b80cd;
$custom-dark: #000000;

JSON

{
  "hex": "#524eb7",
  "rgb": {
    "r": 82,
    "g": 78,
    "b": 183
  },
  "hsl": {
    "h": 242.286,
    "s": 42.169,
    "l": 51.176
  },
  "oklch": {
    "l": 0.48697,
    "c": 0.16109,
    "h": 280.3
  },
  "luminance": 0.10662
}

Semantic roles & 50–950 ramp

primary

#524EB7

secondary

#C6C899

accent

#D256CD

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #524EB7

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

Preview Lab → · Contrast checker → · Palette generator →