#54279B#54279B

#54279B is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.5% C 0.175 H 295.0°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#54279B
RGB	rgb(84, 39, 155)
HSL	hsl(263, 60%, 38%)
HSV	hsv(263, 75%, 61%)
CMYK	cmyk(45.8%, 74.8%, 0%, 39.2%)
CIE-LAB	lab(28.65, 45.90, -55.38)
CIE-LCH	lch(28.65, 71.93, 309.65°)
OKLab	oklab(40.55% 0.0741 -0.1587)
OKLCH	oklch(40.55% 0.175 295)
XYZ	xyz(10.2965, 5.7021, 31.5621)
Luminance	0.0570 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54279B #6E9B27

analogous

#27349B #54279B #8E279B

triadic

#54279B #9B5427 #279B54

tetradic

#54279B #9B2734 #6E9B27 #279B8E

square

#54279B #9B2734 #6E9B27 #279B8E

split-complementary

#54279B #9B8E27 #349B27

monochromatic

#1F0E39 #3A1B6A #54279B #6F33CC #9164D8

Accessibility & contrast

On white

9.81

#54279B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#54279B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54279B

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54279B	#FFFFFF	#000000	##FFFFFF
##54279B	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449E

Deuteranopia (green-blind)

#004299

Tritanopia (blue-blind)

#40455F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #54279b;
/* rgb */ color: rgb(84, 39, 155);
/* oklch */ color: oklch(40.5% 0.175 295.0);

Tailwind

colors: {
  custom: {
    50: '#8b66b9',
    500: '#54279b',
    950: '#000000',
  },
}

SCSS

$custom: #54279b;
$custom-light: #8b66b9;
$custom-dark: #000000;

JSON

{
  "hex": "#54279b",
  "rgb": {
    "r": 84,
    "g": 39,
    "b": 155
  },
  "hsl": {
    "h": 263.276,
    "s": 59.794,
    "l": 38.039
  },
  "oklch": {
    "l": 0.40546,
    "c": 0.17511,
    "h": 295
  },
  "luminance": 0.05702
}

Semantic roles & 50–950 ramp

primary

#54279B

secondary

#99BE60

accent

#E345A6

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #54279B

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

Preview Lab → · Contrast checker → · Palette generator →