#581E7E#581E7E

#581E7E is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.5% C 0.154 H 308.1°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#581E7E
RGB	rgb(88, 30, 126)
HSL	hsl(276, 62%, 31%)
HSV	hsv(276, 76%, 49%)
CMYK	cmyk(30.2%, 76.2%, 0%, 50.6%)
CIE-LAB	lab(25.29, 43.44, -42.82)
CIE-LCH	lch(25.29, 61.00, 315.41°)
OKLab	oklab(37.54% 0.0953 -0.1215)
OKLCH	oklch(37.54% 0.154 308.1)
XYZ	xyz(8.2539, 4.5097, 20.1703)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.87

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581E7E #447E1E

analogous

#281E7E #581E7E #7E1E74

triadic

#581E7E #7E581E #1E7E58

tetradic

#581E7E #7E281E #447E1E #1E747E

square

#581E7E #7E281E #447E1E #1E747E

split-complementary

#581E7E #747E1E #1E7E28

monochromatic

#13061B #35124D #581E7E #7B2AAF #9A44D2

Accessibility & contrast

On white

11.04

#581E7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#581E7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581E7E

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581E7E	#FFFFFF	#000000	##FFFFFF
##581E7E	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A81

Deuteranopia (green-blind)

#003D7C

Tritanopia (blue-blind)

#52354C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #581e7e;
/* rgb */ color: rgb(88, 30, 126);
/* oklch */ color: oklch(37.5% 0.154 308.1);

Tailwind

colors: {
  custom: {
    50: '#8b60a4',
    500: '#581e7e',
    950: '#000000',
  },
}

SCSS

$custom: #581e7e;
$custom-light: #8b60a4;
$custom-dark: #000000;

JSON

{
  "hex": "#581e7e",
  "rgb": {
    "r": 88,
    "g": 30,
    "b": 126
  },
  "hsl": {
    "h": 276.25,
    "s": 61.538,
    "l": 30.588
  },
  "oklch": {
    "l": 0.37537,
    "c": 0.15445,
    "h": 308.1
  },
  "luminance": 0.0451
}

Semantic roles & 50–950 ramp

primary

#581E7E

secondary

#71B147

accent

#E54383

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C050F

muted

#7D797F

Preview Lab

Preview with #581E7E

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

Preview Lab → · Contrast checker → · Palette generator →