#534BB1#534BB1

#534BB1 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.8% C 0.157 H 282.2°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#534BB1
RGB	rgb(83, 75, 177)
HSL	hsl(245, 40%, 49%)
HSV	hsv(245, 58%, 69%)
CMYK	cmyk(53.1%, 57.6%, 0%, 30.6%)
CIE-LAB	lab(37.92, 31.74, -53.52)
CIE-LCH	lch(37.92, 62.22, 300.67°)
OKLab	oklab(47.78% 0.0332 -0.1532)
OKLCH	oklch(47.78% 0.157 282.2)
XYZ	xyz(14.0167, 10.0447, 42.7867)
Luminance	0.1004 (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

#534BB1 #A9B14B

analogous

#4B76B1 #534BB1 #864BB1

triadic

#534BB1 #B1534B #4BB153

tetradic

#534BB1 #B14B76 #A9B14B #4BB186

square

#534BB1 #B14B76 #A9B14B #4BB186

split-complementary

#534BB1 #B1864B #76B14B

monochromatic

#2B275B #3F3986 #534BB1 #7B75C4 #A4A0D7

Accessibility & contrast

On white

6.98

#534BB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#534BB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #534BB1

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##534BB1	#FFFFFF	#000000	##FFFFFF
##534BB1	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB4

Deuteranopia (green-blind)

#0056AF

Tritanopia (blue-blind)

#2B6376

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #534bb1;
/* rgb */ color: rgb(83, 75, 177);
/* oklch */ color: oklch(47.8% 0.157 282.2);

Tailwind

colors: {
  custom: {
    50: '#8b7dc9',
    500: '#534bb1',
    950: '#000000',
  },
}

SCSS

$custom: #534bb1;
$custom-light: #8b7dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#534bb1",
  "rgb": {
    "r": 83,
    "g": 75,
    "b": 177
  },
  "hsl": {
    "h": 244.706,
    "s": 40.476,
    "l": 49.412
  },
  "oklch": {
    "l": 0.47781,
    "c": 0.15678,
    "h": 282.2
  },
  "luminance": 0.10045
}

Semantic roles & 50–950 ramp

primary

#534BB1

secondary

#C0C394

accent

#D057C7

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0D0913

muted

#7D7B82

Preview Lab

Preview with #534BB1

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

Preview Lab → · Contrast checker → · Palette generator →