#57267B#57267B

#57267B is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.1% C 0.140 H 307.5°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#57267B
RGB	rgb(87, 38, 123)
HSL	hsl(275, 53%, 32%)
HSV	hsv(275, 69%, 48%)
CMYK	cmyk(29.3%, 69.1%, 0%, 51.8%)
CIE-LAB	lab(26.28, 38.67, -39.33)
CIE-LCH	lch(26.28, 55.15, 314.52°)
OKLab	oklab(38.14% 0.0854 -0.1113)
OKLCH	oklch(38.14% 0.14 307.5)
XYZ	xyz(8.1980, 4.8426, 19.2379)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Rebeccapurple

#663399

ΔE00 5.82

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57267B #4A7B26

analogous

#2D267B #57267B #7B2675

triadic

#57267B #7B5726 #267B57

tetradic

#57267B #7B2D26 #4A7B26 #26757B

square

#57267B #7B2D26 #4A7B26 #26757B

split-complementary

#57267B #757B26 #267B2D

monochromatic

#15091D #36184C #57267B #7834AA #9752CA

Accessibility & contrast

On white

10.67

#57267B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#57267B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57267B

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57267B	#FFFFFF	#000000	##FFFFFF
##57267B	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7E

Deuteranopia (green-blind)

#133F79

Tritanopia (blue-blind)

#51384D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #57267b;
/* rgb */ color: rgb(87, 38, 123);
/* oklch */ color: oklch(38.1% 0.140 307.5);

Tailwind

colors: {
  custom: {
    50: '#8a64a2',
    500: '#57267b',
    950: '#000000',
  },
}

SCSS

$custom: #57267b;
$custom-light: #8a64a2;
$custom-dark: #000000;

JSON

{
  "hex": "#57267b",
  "rgb": {
    "r": 87,
    "g": 38,
    "b": 123
  },
  "hsl": {
    "h": 274.588,
    "s": 52.795,
    "l": 31.569
  },
  "oklch": {
    "l": 0.38141,
    "c": 0.1403,
    "h": 307.5
  },
  "luminance": 0.04843
}

Semantic roles & 50–950 ramp

primary

#57267B

secondary

#77AD50

accent

#DC4C89

background

#F8F6FA

surface

#F0EBF3

border

#CBC6CD

text

#0C060F

muted

#7D7A7F

Preview Lab

Preview with #57267B

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

Preview Lab → · Contrast checker → · Palette generator →