#531677#531677

#531677 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.5% C 0.155 H 308.9°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#531677
RGB	rgb(83, 22, 119)
HSL	hsl(278, 69%, 28%)
HSV	hsv(278, 82%, 47%)
CMYK	cmyk(30.3%, 81.5%, 0%, 53.3%)
CIE-LAB	lab(22.81, 44.11, -42.43)
CIE-LCH	lch(22.81, 61.21, 316.11°)
OKLab	oklab(35.45% 0.0972 -0.1205)
OKLCH	oklch(35.45% 0.155 308.9)
XYZ	xyz(7.1833, 3.7449, 17.7936)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531677 #3A7716

analogous

#231677 #531677 #77166A

triadic

#531677 #775316 #167753

tetradic

#531677 #772316 #3A7716 #166A77

square

#531677 #772316 #3A7716 #166A77

split-complementary

#531677 #6A7716 #167723

monochromatic

#12051A #2F0C43 #531677 #7720AB #9A2FD9

Accessibility & contrast

On white

12.01

#531677 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#531677 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531677

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531677	#FFFFFF	#000000	##FFFFFF
##531677	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347A

Deuteranopia (green-blind)

#003775

Tritanopia (blue-blind)

#4D2F46

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #531677;
/* rgb */ color: rgb(83, 22, 119);
/* oklch */ color: oklch(35.5% 0.155 308.9);

Tailwind

colors: {
  custom: {
    50: '#885b9f',
    500: '#531677',
    950: '#000000',
  },
}

SCSS

$custom: #531677;
$custom-light: #885b9f;
$custom-dark: #000000;

JSON

{
  "hex": "#531677",
  "rgb": {
    "r": 83,
    "g": 22,
    "b": 119
  },
  "hsl": {
    "h": 277.732,
    "s": 68.794,
    "l": 27.647
  },
  "oklch": {
    "l": 0.35454,
    "c": 0.15482,
    "h": 308.9
  },
  "luminance": 0.03745
}

Semantic roles & 50–950 ramp

primary

#531677

secondary

#66AC3C

accent

#EC3C7D

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #531677

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

Preview Lab → · Contrast checker → · Palette generator →