#581EA7#581EA7

#581EA7 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.2% C 0.197 H 295.2°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#581EA7
RGB	rgb(88, 30, 167)
HSL	hsl(265, 70%, 39%)
HSV	hsv(265, 82%, 65%)
CMYK	cmyk(47.3%, 82%, 0%, 34.5%)
CIE-LAB	lab(28.88, 53.56, -62.26)
CIE-LCH	lch(28.88, 82.13, 310.70°)
OKLab	oklab(41.16% 0.0839 -0.1786)
OKLCH	oklch(41.16% 0.197 295.2)
XYZ	xyz(11.4619, 5.7930, 37.0660)
Luminance	0.0579 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581EA7 #6DA71E

analogous

#1E29A7 #581EA7 #9C1EA7

triadic

#581EA7 #A7581E #1EA758

tetradic

#581EA7 #A71E29 #6DA71E #1EA79C

square

#581EA7 #A71E29 #6DA71E #1EA79C

split-complementary

#581EA7 #A79C1E #29A71E

monochromatic

#210B3F #3D1573 #581EA7 #742AD9 #965DE2

Accessibility & contrast

On white

9.73

#581EA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#581EA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581EA7

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581EA7	#FFFFFF	#000000	##FFFFFF
##581EA7	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AB

Deuteranopia (green-blind)

#0042A5

Tritanopia (blue-blind)

#414664

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #581ea7;
/* rgb */ color: rgb(88, 30, 167);
/* oklch */ color: oklch(41.2% 0.197 295.2);

Tailwind

colors: {
  custom: {
    50: '#9062c2',
    500: '#581ea7',
    950: '#000000',
  },
}

SCSS

$custom: #581ea7;
$custom-light: #9062c2;
$custom-dark: #000000;

JSON

{
  "hex": "#581ea7",
  "rgb": {
    "r": 88,
    "g": 30,
    "b": 167
  },
  "hsl": {
    "h": 265.401,
    "s": 69.543,
    "l": 38.627
  },
  "oklch": {
    "l": 0.41157,
    "c": 0.19734,
    "h": 295.2
  },
  "luminance": 0.05793
}

Semantic roles & 50–950 ramp

primary

#581EA7

secondary

#99C65B

accent

#EC3BA1

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0613

muted

#7E7A82

Preview Lab

Preview with #581EA7

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

Preview Lab → · Contrast checker → · Palette generator →