#5729B3#5729B3

#5729B3 is a dark, highly saturated violet. Relative luminance 0.069; OKLCH L 43.3% C 0.200 H 290.7°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#5729B3
RGB	rgb(87, 41, 179)
HSL	hsl(260, 63%, 43%)
HSV	hsv(260, 77%, 70%)
CMYK	cmyk(51.4%, 77.1%, 0%, 29.8%)
CIE-LAB	lab(31.50, 51.93, -65.16)
CIE-LCH	lch(31.50, 83.32, 308.55°)
OKLab	oklab(43.29% 0.0707 -0.1872)
OKLCH	oklch(43.29% 0.2 290.7)
XYZ	xyz(12.8578, 6.8662, 43.2869)
Luminance	0.0687 (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

#5729B3 #85B329

analogous

#2940B3 #5729B3 #9C29B3

triadic

#5729B3 #B35729 #29B357

tetradic

#5729B3 #B32940 #85B329 #29B39C

square

#5729B3 #B32940 #85B329 #29B39C

split-complementary

#5729B3 #B39C29 #40B329

monochromatic

#27124F #3F1E81 #5729B3 #7545D4 #9A77E0

Accessibility & contrast

On white

8.85

#5729B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#5729B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5729B3

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5729B3	#FFFFFF	#000000	##FFFFFF
##5729B3	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB7

Deuteranopia (green-blind)

#0047B0

Tritanopia (blue-blind)

#36506D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #5729b3;
/* rgb */ color: rgb(87, 41, 179);
/* oklch */ color: oklch(43.3% 0.200 290.7);

Tailwind

colors: {
  custom: {
    50: '#9068cb',
    500: '#5729b3',
    950: '#000000',
  },
}

SCSS

$custom: #5729b3;
$custom-light: #9068cb;
$custom-dark: #000000;

JSON

{
  "hex": "#5729b3",
  "rgb": {
    "r": 87,
    "g": 41,
    "b": 179
  },
  "hsl": {
    "h": 260,
    "s": 62.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.43294,
    "c": 0.20012,
    "h": 290.7
  },
  "luminance": 0.06867
}

Semantic roles & 50–950 ramp

primary

#5729B3

secondary

#AAC770

accent

#E642AF

background

#F9F6FC

surface

#F2EBF9

border

#CCC6D2

text

#0E0613

muted

#7E7A82

Preview Lab

Preview with #5729B3

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

Preview Lab → · Contrast checker → · Palette generator →