#402170#402170

#402170 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.7% C 0.129 H 296.9°. Best body text is #FFFFFF at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#402170
RGB	rgb(64, 33, 112)
HSL	hsl(264, 54%, 28%)
HSV	hsv(264, 71%, 44%)
CMYK	cmyk(42.9%, 70.5%, 0%, 56.1%)
CIE-LAB	lab(21.38, 33.21, -40.37)
CIE-LCH	lch(21.38, 52.28, 309.44°)
OKLab	oklab(33.68% 0.0584 -0.1152)
OKLCH	oklch(33.68% 0.129 296.9)
XYZ	xyz(5.5821, 3.3474, 15.6781)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402170 #517021

analogous

#212970 #402170 #672170

triadic

#402170 #704021 #217040

tetradic

#402170 #702129 #517021 #217067

square

#402170 #702129 #517021 #217067

split-complementary

#402170 #706721 #297021

monochromatic

#0E0718 #251341 #402170 #5B2F9F #7744C8

Accessibility & contrast

On white

12.58

#402170 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#402170 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402170

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402170	#FFFFFF	#000000	##FFFFFF
##402170	1.00	12.58	1.67	12.58
#FFFFFF	12.58	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003472

Deuteranopia (green-blind)

#00326E

Tritanopia (blue-blind)

#343445

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #402170;
/* rgb */ color: rgb(64, 33, 112);
/* oklch */ color: oklch(33.7% 0.129 296.9);

Tailwind

colors: {
  custom: {
    50: '#795f9a',
    500: '#402170',
    950: '#000000',
  },
}

SCSS

$custom: #402170;
$custom-light: #795f9a;
$custom-dark: #000000;

JSON

{
  "hex": "#402170",
  "rgb": {
    "r": 64,
    "g": 33,
    "b": 112
  },
  "hsl": {
    "h": 263.544,
    "s": 54.483,
    "l": 28.431
  },
  "oklch": {
    "l": 0.33682,
    "c": 0.12919,
    "h": 296.9
  },
  "luminance": 0.03348
}

Semantic roles & 50–950 ramp

primary

#402170

secondary

#80A449

accent

#DE4AA4

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #402170

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

Preview Lab → · Contrast checker → · Palette generator →