#421F62#421F62

#421F62 is a dark, moderate violet. Relative luminance 0.030; OKLCH L 32.5% C 0.115 H 304.8°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#421F62
RGB	rgb(66, 31, 98)
HSL	hsl(271, 52%, 25%)
HSV	hsv(271, 68%, 38%)
CMYK	cmyk(32.7%, 68.4%, 0%, 61.6%)
CIE-LAB	lab(20.12, 30.90, -33.27)
CIE-LCH	lch(20.12, 45.41, 312.88°)
OKLab	oklab(32.48% 0.0656 -0.0943)
OKLCH	oklch(32.48% 0.115 304.8)
XYZ	xyz(4.9409, 3.0201, 11.8755)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421F62 #3F621F

analogous

#201F62 #421F62 #621F60

triadic

#421F62 #62421F #1F6242

tetradic

#421F62 #62201F #3F621F #1F6062

square

#421F62 #62201F #3F621F #1F6062

split-complementary

#421F62 #60621F #1F6220

monochromatic

#100717 #231034 #421F62 #612E90 #813CBF

Accessibility & contrast

On white

13.09

#421F62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#421F62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421F62

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421F62	#FFFFFF	#000000	##FFFFFF
##421F62	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003064

Deuteranopia (green-blind)

#0D3161

Tritanopia (blue-blind)

#3C2D3D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #421f62;
/* rgb */ color: rgb(66, 31, 98);
/* oklch */ color: oklch(32.5% 0.115 304.8);

Tailwind

colors: {
  custom: {
    50: '#795d8f',
    500: '#421f62',
    950: '#000000',
  },
}

SCSS

$custom: #421f62;
$custom-light: #795d8f;
$custom-dark: #000000;

JSON

{
  "hex": "#421f62",
  "rgb": {
    "r": 66,
    "g": 31,
    "b": 98
  },
  "hsl": {
    "h": 271.343,
    "s": 51.938,
    "l": 25.294
  },
  "oklch": {
    "l": 0.32483,
    "c": 0.11486,
    "h": 304.8
  },
  "luminance": 0.0302
}

Semantic roles & 50–950 ramp

primary

#421F62

secondary

#6D9746

accent

#DB4C91

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #421F62

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

Preview Lab → · Contrast checker → · Palette generator →