#401E77#401E77

#401E77 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 33.9% C 0.142 H 295.2°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#401E77
RGB	rgb(64, 30, 119)
HSL	hsl(263, 60%, 29%)
HSV	hsv(263, 75%, 47%)
CMYK	cmyk(46.2%, 74.8%, 0%, 53.3%)
CIE-LAB	lab(21.40, 36.87, -44.85)
CIE-LCH	lch(21.40, 58.06, 309.42°)
OKLab	oklab(33.88% 0.0603 -0.1284)
OKLCH	oklch(33.88% 0.142 295.2)
XYZ	xyz(5.9075, 3.3503, 17.7846)
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

#401E77 #55771E

analogous

#1E2977 #401E77 #6D1E77

triadic

#401E77 #77401E #1E7740

tetradic

#401E77 #771E29 #55771E #1E776D

square

#401E77 #771E29 #55771E #1E776D

split-complementary

#401E77 #776D1E #29771E

monochromatic

#0D0618 #261246 #401E77 #5A2AA8 #7740CF

Accessibility & contrast

On white

12.57

#401E77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#401E77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401E77

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401E77	#FFFFFF	#000000	##FFFFFF
##401E77	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347A

Deuteranopia (green-blind)

#003275

Tritanopia (blue-blind)

#313548

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #401e77;
/* rgb */ color: rgb(64, 30, 119);
/* oklch */ color: oklch(33.9% 0.142 295.2);

Tailwind

colors: {
  custom: {
    50: '#7b5d9f',
    500: '#401e77',
    950: '#000000',
  },
}

SCSS

$custom: #401e77;
$custom-light: #7b5d9f;
$custom-dark: #000000;

JSON

{
  "hex": "#401e77",
  "rgb": {
    "r": 64,
    "g": 30,
    "b": 119
  },
  "hsl": {
    "h": 262.921,
    "s": 59.732,
    "l": 29.216
  },
  "oklch": {
    "l": 0.33877,
    "c": 0.14187,
    "h": 295.2
  },
  "luminance": 0.0335
}

Semantic roles & 50–950 ramp

primary

#401E77

secondary

#84AB46

accent

#E345A7

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040F

muted

#7C797E

Preview Lab

Preview with #401E77

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

Preview Lab → · Contrast checker → · Palette generator →