#57495C#57495C

#57495C is a dark, muted purple. Relative luminance 0.076; OKLCH L 42.7% C 0.036 H 317.1°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#57495C
RGB	rgb(87, 73, 92)
HSL	hsl(284, 12%, 32%)
HSV	hsv(284, 21%, 36%)
CMYK	cmyk(5.4%, 20.7%, 0%, 63.9%)
CIE-LAB	lab(33.06, 9.88, -8.98)
CIE-LCH	lch(33.06, 13.35, 317.71°)
OKLab	oklab(42.67% 0.0261 -0.0242)
OKLCH	oklch(42.67% 0.036 317.1)
XYZ	xyz(8.2445, 7.5641, 11.1488)
Luminance	0.0756 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57495C #4E5C49

analogous

#4E495C #57495C #5C4957

triadic

#57495C #5C5749 #495C57

tetradic

#57495C #5C4E49 #4E5C49 #49575C

square

#57495C #5C4E49 #4E5C49 #49575C

split-complementary

#57495C #575C49 #495C4E

monochromatic

#161318 #372E3A #57495C #77647E #96839D

Accessibility & contrast

On white

8.36

#57495C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#57495C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57495C

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57495C	#FFFFFF	#000000	##FFFFFF
##57495C	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474D5D

Deuteranopia (green-blind)

#4A4E5B

Tritanopia (blue-blind)

#574B4F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #57495c;
/* rgb */ color: rgb(87, 73, 92);
/* oklch */ color: oklch(42.7% 0.036 317.1);

Tailwind

colors: {
  custom: {
    50: '#867b8a',
    500: '#57495c',
    950: '#000000',
  },
}

SCSS

$custom: #57495c;
$custom-light: #867b8a;
$custom-dark: #000000;

JSON

{
  "hex": "#57495c",
  "rgb": {
    "r": 87,
    "g": 73,
    "b": 92
  },
  "hsl": {
    "h": 284.211,
    "s": 11.515,
    "l": 32.353
  },
  "oklch": {
    "l": 0.42672,
    "c": 0.0356,
    "h": 317.1
  },
  "luminance": 0.07564
}

Semantic roles & 50–950 ramp

primary

#57495C

secondary

#7C8B76

accent

#B47384

background

#F8F7F8

surface

#EFEEF0

border

#CAC9CB

text

#0B090B

muted

#7C7B7C

Preview Lab

Preview with #57495C

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

Preview Lab → · Contrast checker → · Palette generator →