#401F76#401F76

#401F76 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 33.9% C 0.139 H 295.3°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#401F76
RGB	rgb(64, 31, 118)
HSL	hsl(263, 58%, 29%)
HSV	hsv(263, 74%, 46%)
CMYK	cmyk(45.8%, 73.7%, 0%, 53.7%)
CIE-LAB	lab(21.50, 36.05, -44.04)
CIE-LCH	lch(21.50, 56.92, 309.30°)
OKLab	oklab(33.92% 0.0595 -0.126)
OKLCH	oklch(33.92% 0.139 295.3)
XYZ	xyz(5.8735, 3.3778, 17.4786)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401F76 #55761F

analogous

#1F2A76 #401F76 #6C1F76

triadic

#401F76 #76401F #1F7640

tetradic

#401F76 #761F2A #55761F #1F766C

square

#401F76 #761F2A #55761F #1F766C

split-complementary

#401F76 #766C1F #2A761F

monochromatic

#0D0618 #261246 #401F76 #5A2CA6 #7742CD

Accessibility & contrast

On white

12.53

#401F76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#401F76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401F76

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401F76	#FFFFFF	#000000	##FFFFFF
##401F76	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003479

Deuteranopia (green-blind)

#003274

Tritanopia (blue-blind)

#313548

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #401f76;
/* rgb */ color: rgb(64, 31, 118);
/* oklch */ color: oklch(33.9% 0.139 295.3);

Tailwind

colors: {
  custom: {
    50: '#7a5e9e',
    500: '#401f76',
    950: '#000000',
  },
}

SCSS

$custom: #401f76;
$custom-light: #7a5e9e;
$custom-dark: #000000;

JSON

{
  "hex": "#401f76",
  "rgb": {
    "r": 64,
    "g": 31,
    "b": 118
  },
  "hsl": {
    "h": 262.759,
    "s": 58.389,
    "l": 29.216
  },
  "oklch": {
    "l": 0.33922,
    "c": 0.13938,
    "h": 295.3
  },
  "luminance": 0.03378
}

Semantic roles & 50–950 ramp

primary

#401F76

secondary

#84AA47

accent

#E246A7

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #401F76

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

Preview Lab → · Contrast checker → · Palette generator →