#584E70#584E70

#584E70 is a dark, muted violet. Relative luminance 0.087; OKLCH L 44.8% C 0.056 H 297.6°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#584E70
RGB	rgb(88, 78, 112)
HSL	hsl(258, 18%, 37%)
HSV	hsv(258, 30%, 44%)
CMYK	cmyk(21.4%, 30.4%, 0%, 56.1%)
CIE-LAB	lab(35.39, 11.95, -18.02)
CIE-LCH	lch(35.39, 21.62, 303.54°)
OKLab	oklab(44.76% 0.0259 -0.0496)
OKLCH	oklch(44.76% 0.056 297.6)
XYZ	xyz(9.6729, 8.6933, 16.4945)
Luminance	0.0869 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584E70 #66704E

analogous

#4E5570 #584E70 #694E70

triadic

#584E70 #70584E #4E7058

tetradic

#584E70 #704E55 #66704E #4E7069

square

#584E70 #704E55 #66704E #4E7069

split-complementary

#584E70 #70694E #55704E

monochromatic

#1F1C28 #3C354C #584E70 #746794 #958BAE

Accessibility & contrast

On white

7.67

#584E70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#584E70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584E70

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584E70	#FFFFFF	#000000	##FFFFFF
##584E70	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465371

Deuteranopia (green-blind)

#48536F

Tritanopia (blue-blind)

#54535A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #584e70;
/* rgb */ color: rgb(88, 78, 112);
/* oklch */ color: oklch(44.8% 0.056 297.6);

Tailwind

colors: {
  custom: {
    50: '#877f99',
    500: '#584e70',
    950: '#000000',
  },
}

SCSS

$custom: #584e70;
$custom-light: #877f99;
$custom-dark: #000000;

JSON

{
  "hex": "#584e70",
  "rgb": {
    "r": 88,
    "g": 78,
    "b": 112
  },
  "hsl": {
    "h": 257.647,
    "s": 17.895,
    "l": 37.255
  },
  "oklch": {
    "l": 0.44761,
    "c": 0.05598,
    "h": 297.6
  },
  "luminance": 0.08693
}

Semantic roles & 50–950 ramp

primary

#584E70

secondary

#939B7F

accent

#BB6DA4

background

#F8F7F9

surface

#EFEEF2

border

#CAC9CC

text

#0B0A0E

muted

#7C7C7E

Preview Lab

Preview with #584E70

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

Preview Lab → · Contrast checker → · Palette generator →