#5420A5#5420A5

#5420A5 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.7% C 0.193 H 293.5°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#5420A5
RGB	rgb(84, 32, 165)
HSL	hsl(263, 68%, 39%)
HSV	hsv(263, 81%, 65%)
CMYK	cmyk(49.1%, 80.6%, 0%, 35.3%)
CIE-LAB	lab(28.47, 51.70, -61.75)
CIE-LCH	lch(28.47, 80.54, 309.94°)
OKLab	oklab(40.7% 0.077 -0.1773)
OKLCH	oklch(40.7% 0.193 293.5)
XYZ	xyz(10.9623, 5.6341, 36.0999)
Luminance	0.0563 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5420A5 #71A520

analogous

#202EA5 #5420A5 #9620A5

triadic

#5420A5 #A55420 #20A554

tetradic

#5420A5 #A5202E #71A520 #20A596

square

#5420A5 #A5202E #71A520 #20A596

split-complementary

#5420A5 #A59620 #2EA520

monochromatic

#200C3E #3A1672 #5420A5 #6F2CD6 #925FE0

Accessibility & contrast

On white

9.87

#5420A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#5420A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5420A5

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5420A5	#FFFFFF	#000000	##FFFFFF
##5420A5	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A9

Deuteranopia (green-blind)

#0041A3

Tritanopia (blue-blind)

#3A4663

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #5420a5;
/* rgb */ color: rgb(84, 32, 165);
/* oklch */ color: oklch(40.7% 0.193 293.5);

Tailwind

colors: {
  custom: {
    50: '#8d63c1',
    500: '#5420a5',
    950: '#000000',
  },
}

SCSS

$custom: #5420a5;
$custom-light: #8d63c1;
$custom-dark: #000000;

JSON

{
  "hex": "#5420a5",
  "rgb": {
    "r": 84,
    "g": 32,
    "b": 165
  },
  "hsl": {
    "h": 263.459,
    "s": 67.513,
    "l": 38.627
  },
  "oklch": {
    "l": 0.40702,
    "c": 0.19325,
    "h": 293.5
  },
  "luminance": 0.05634
}

Semantic roles & 50–950 ramp

primary

#5420A5

secondary

#9CC55C

accent

#EA3DA7

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #5420A5

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

Preview Lab → · Contrast checker → · Palette generator →