#421E65#421E65

#421E65 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.6% C 0.120 H 303.7°. Best body text is #FFFFFF at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#421E65
RGB	rgb(66, 30, 101)
HSL	hsl(270, 54%, 26%)
HSV	hsv(270, 70%, 40%)
CMYK	cmyk(34.7%, 70.3%, 0%, 60.4%)
CIE-LAB	lab(20.15, 32.27, -35.20)
CIE-LCH	lch(20.15, 47.76, 312.51°)
OKLab	oklab(32.57% 0.0666 -0.1)
OKLCH	oklch(32.57% 0.12 303.7)
XYZ	xyz(5.0595, 3.0264, 12.6270)
Luminance	0.0303 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421E65 #41651E

analogous

#1F1E65 #421E65 #651E64

triadic

#421E65 #65421E #1E6542

tetradic

#421E65 #651F1E #41651E #1E6465

square

#421E65 #651F1E #41651E #1E6465

split-complementary

#421E65 #64651E #1E651F

monochromatic

#0F0718 #231036 #421E65 #612C94 #803AC3

Accessibility & contrast

On white

13.08

#421E65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#421E65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421E65

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421E65	#FFFFFF	#000000	##FFFFFF
##421E65	1.00	13.08	1.61	13.08
#FFFFFF	13.08	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003067

Deuteranopia (green-blind)

#053163

Tritanopia (blue-blind)

#3B2E3E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #421e65;
/* rgb */ color: rgb(66, 30, 101);
/* oklch */ color: oklch(32.6% 0.120 303.7);

Tailwind

colors: {
  custom: {
    50: '#7a5c91',
    500: '#421e65',
    950: '#000000',
  },
}

SCSS

$custom: #421e65;
$custom-light: #7a5c91;
$custom-dark: #000000;

JSON

{
  "hex": "#421e65",
  "rgb": {
    "r": 66,
    "g": 30,
    "b": 101
  },
  "hsl": {
    "h": 270.423,
    "s": 54.198,
    "l": 25.686
  },
  "oklch": {
    "l": 0.32574,
    "c": 0.1201,
    "h": 303.7
  },
  "luminance": 0.03026
}

Semantic roles & 50–950 ramp

primary

#421E65

secondary

#6F9A45

accent

#DE4A93

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#09040D

muted

#7B797E

Preview Lab

Preview with #421E65

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

Preview Lab → · Contrast checker → · Palette generator →