#401977#401977

#401977 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.3% C 0.148 H 296.2°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#401977
RGB	rgb(64, 25, 119)
HSL	hsl(265, 65%, 28%)
HSV	hsv(265, 79%, 47%)
CMYK	cmyk(46.2%, 79%, 0%, 53.3%)
CIE-LAB	lab(20.51, 39.39, -46.30)
CIE-LCH	lch(20.51, 60.79, 310.39°)
OKLab	oklab(33.25% 0.0651 -0.1326)
OKLCH	oklch(33.25% 0.148 296.2)
XYZ	xyz(5.7909, 3.1170, 17.7457)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401977 #507719

analogous

#192177 #401977 #6F1977

triadic

#401977 #774019 #197740

tetradic

#401977 #771921 #507719 #19776F

square

#401977 #771921 #507719 #19776F

split-complementary

#401977 #776F19 #217719

monochromatic

#0E0519 #250E44 #401977 #5B24AA #7836D5

Accessibility & contrast

On white

12.94

#401977 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#401977 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401977

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401977	#FFFFFF	#000000	##FFFFFF
##401977	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327A

Deuteranopia (green-blind)

#003075

Tritanopia (blue-blind)

#313247

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #401977;
/* rgb */ color: rgb(64, 25, 119);
/* oklch */ color: oklch(33.3% 0.148 296.2);

Tailwind

colors: {
  custom: {
    50: '#7b5a9f',
    500: '#401977',
    950: '#000000',
  },
}

SCSS

$custom: #401977;
$custom-light: #7b5a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#401977",
  "rgb": {
    "r": 64,
    "g": 25,
    "b": 119
  },
  "hsl": {
    "h": 264.894,
    "s": 65.278,
    "l": 28.235
  },
  "oklch": {
    "l": 0.33251,
    "c": 0.14776,
    "h": 296.2
  },
  "luminance": 0.03117
}

Semantic roles & 50–950 ramp

primary

#401977

secondary

#7FAC40

accent

#E840A2

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040F

muted

#7C797E

Preview Lab

Preview with #401977

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

Preview Lab → · Contrast checker → · Palette generator →