#421F60#421F60

#421F60 is a dark, moderate violet. Relative luminance 0.030; OKLCH L 32.3% C 0.112 H 305.8°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#421F60
RGB	rgb(66, 31, 96)
HSL	hsl(272, 51%, 25%)
HSV	hsv(272, 68%, 38%)
CMYK	cmyk(31.3%, 67.7%, 0%, 62.4%)
CIE-LAB	lab(19.97, 30.36, -32.20)
CIE-LCH	lch(19.97, 44.25, 313.32°)
OKLab	oklab(32.33% 0.0657 -0.0911)
OKLCH	oklch(32.33% 0.112 305.8)
XYZ	xyz(4.8476, 2.9828, 11.3844)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421F60 #3D601F

analogous

#221F60 #421F60 #601F5D

triadic

#421F60 #60421F #1F6042

tetradic

#421F60 #60221F #3D601F #1F5D60

square

#421F60 #60221F #3D601F #1F5D60

split-complementary

#421F60 #5D601F #1F6022

monochromatic

#100717 #221032 #421F60 #622E8E #823DBD

Accessibility & contrast

On white

13.15

#421F60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#421F60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421F60

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421F60	#FFFFFF	#000000	##FFFFFF
##421F60	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F62

Deuteranopia (green-blind)

#10305F

Tritanopia (blue-blind)

#3D2D3C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #421f60;
/* rgb */ color: rgb(66, 31, 96);
/* oklch */ color: oklch(32.3% 0.112 305.8);

Tailwind

colors: {
  custom: {
    50: '#795d8e',
    500: '#421f60',
    950: '#000000',
  },
}

SCSS

$custom: #421f60;
$custom-light: #795d8e;
$custom-dark: #000000;

JSON

{
  "hex": "#421f60",
  "rgb": {
    "r": 66,
    "g": 31,
    "b": 96
  },
  "hsl": {
    "h": 272.308,
    "s": 51.181,
    "l": 24.902
  },
  "oklch": {
    "l": 0.32327,
    "c": 0.11236,
    "h": 305.8
  },
  "luminance": 0.02983
}

Semantic roles & 50–950 ramp

primary

#421F60

secondary

#6A9546

accent

#DB4D8E

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #421F60

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

Preview Lab → · Contrast checker → · Palette generator →