#5734B5#5734B5

#5734B5 is a dark, vivid violet. Relative luminance 0.078; OKLCH L 44.8% C 0.191 H 288.7°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#5734B5
RGB	rgb(87, 52, 181)
HSL	hsl(256, 55%, 46%)
HSV	hsv(256, 71%, 71%)
CMYK	cmyk(51.9%, 71.3%, 0%, 29%)
CIE-LAB	lab(33.60, 47.06, -62.91)
CIE-LCH	lch(33.60, 78.56, 306.80°)
OKLab	oklab(44.83% 0.0611 -0.1807)
OKLCH	oklch(44.83% 0.191 288.7)
XYZ	xyz(13.4965, 7.8178, 44.5049)
Luminance	0.0782 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5734B5 #92B534

analogous

#3451B5 #5734B5 #9734B5

triadic

#5734B5 #B55734 #34B557

tetradic

#5734B5 #B53451 #92B534 #34B597

square

#5734B5 #B53451 #92B534 #34B597

split-complementary

#5734B5 #B59734 #51B534

monochromatic

#291956 #402685 #5734B5 #7857CF #9E87DC

Accessibility & contrast

On white

8.19

#5734B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#5734B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5734B5

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5734B5	#FFFFFF	#000000	##FFFFFF
##5734B5	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B9

Deuteranopia (green-blind)

#004CB3

Tritanopia (blue-blind)

#345671

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #5734b5;
/* rgb */ color: rgb(87, 52, 181);
/* oklch */ color: oklch(44.8% 0.191 288.7);

Tailwind

colors: {
  custom: {
    50: '#906fcc',
    500: '#5734b5',
    950: '#000000',
  },
}

SCSS

$custom: #5734b5;
$custom-light: #906fcc;
$custom-dark: #000000;

JSON

{
  "hex": "#5734b5",
  "rgb": {
    "r": 87,
    "g": 52,
    "b": 181
  },
  "hsl": {
    "h": 256.279,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.4483,
    "c": 0.19075,
    "h": 288.7
  },
  "luminance": 0.07818
}

Semantic roles & 50–950 ramp

primary

#5734B5

secondary

#B3C67F

accent

#DF49B6

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5734B5

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

Preview Lab → · Contrast checker → · Palette generator →