#421870#421870

#421870 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.7% C 0.141 H 300.3°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#421870
RGB	rgb(66, 24, 112)
HSL	hsl(269, 65%, 27%)
HSV	hsv(269, 79%, 44%)
CMYK	cmyk(41.1%, 78.6%, 0%, 56.1%)
CIE-LAB	lab(19.97, 38.33, -42.66)
CIE-LCH	lch(19.97, 57.35, 311.93°)
OKLab	oklab(32.74% 0.0712 -0.1219)
OKLCH	oklch(32.74% 0.141 300.3)
XYZ	xyz(5.4973, 2.9813, 15.6119)
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

#421870 #467018

analogous

#181A70 #421870 #6E1870

triadic

#421870 #704218 #187042

tetradic

#421870 #70181A #467018 #18706E

square

#421870 #70181A #467018 #18706E

split-complementary

#421870 #706E18 #1A7018

monochromatic

#0F0519 #240D3E #421870 #6023A2 #7D30D3

Accessibility & contrast

On white

13.16

#421870 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#421870 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421870

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421870	#FFFFFF	#000000	##FFFFFF
##421870	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003072

Deuteranopia (green-blind)

#00306E

Tritanopia (blue-blind)

#372F43

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #421870;
/* rgb */ color: rgb(66, 24, 112);
/* oklch */ color: oklch(32.7% 0.141 300.3);

Tailwind

colors: {
  custom: {
    50: '#7b5a9a',
    500: '#421870',
    950: '#000000',
  },
}

SCSS

$custom: #421870;
$custom-light: #7b5a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#421870",
  "rgb": {
    "r": 66,
    "g": 24,
    "b": 112
  },
  "hsl": {
    "h": 268.636,
    "s": 64.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.32735,
    "c": 0.14112,
    "h": 300.3
  },
  "luminance": 0.02981
}

Semantic roles & 50–950 ramp

primary

#421870

secondary

#74A53E

accent

#E84098

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #421870

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

Preview Lab → · Contrast checker → · Palette generator →