#57439E#57439E

#57439E is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.3% C 0.142 H 289.6°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#57439E
RGB	rgb(87, 67, 158)
HSL	hsl(253, 40%, 44%)
HSV	hsv(253, 58%, 62%)
CMYK	cmyk(44.9%, 57.6%, 0%, 38%)
CIE-LAB	lab(35.02, 31.66, -46.84)
CIE-LCH	lch(35.02, 56.54, 304.06°)
OKLab	oklab(45.3% 0.0477 -0.1335)
OKLCH	oklch(45.3% 0.142 289.6)
XYZ	xyz(12.1075, 8.5087, 33.3455)
Luminance	0.0851 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57439E #8A9E43

analogous

#435D9E #57439E #85439E

triadic

#57439E #9E5743 #439E57

tetradic

#57439E #9E435D #8A9E43 #439E85

square

#57439E #9E435D #8A9E43 #439E85

split-complementary

#57439E #9E8543 #5D9E43

monochromatic

#281F48 #3F3173 #57439E #7662BC #9B8DCF

Accessibility & contrast

On white

7.77

#57439E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#57439E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57439E

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57439E	#FFFFFF	#000000	##FFFFFF
##57439E	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C54A1

Deuteranopia (green-blind)

#10509C

Tritanopia (blue-blind)

#42576A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #57439e;
/* rgb */ color: rgb(87, 67, 158);
/* oklch */ color: oklch(45.3% 0.142 289.6);

Tailwind

colors: {
  custom: {
    50: '#8b78bb',
    500: '#57439e',
    950: '#000000',
  },
}

SCSS

$custom: #57439e;
$custom-light: #8b78bb;
$custom-dark: #000000;

JSON

{
  "hex": "#57439e",
  "rgb": {
    "r": 87,
    "g": 67,
    "b": 158
  },
  "hsl": {
    "h": 253.187,
    "s": 40.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.45299,
    "c": 0.14174,
    "h": 289.6
  },
  "luminance": 0.08509
}

Semantic roles & 50–950 ramp

primary

#57439E

secondary

#AEBA83

accent

#D057B6

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0C0912

muted

#7D7B81

Preview Lab

Preview with #57439E

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

Preview Lab → · Contrast checker → · Palette generator →