#401F94#401F94

#401F94 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.8% C 0.175 H 287.1°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#401F94
RGB	rgb(64, 31, 148)
HSL	hsl(257, 65%, 35%)
HSV	hsv(257, 79%, 58%)
CMYK	cmyk(56.8%, 79.1%, 0%, 42%)
CIE-LAB	lab(24.35, 44.74, -58.23)
CIE-LCH	lch(24.35, 73.43, 307.54°)
OKLab	oklab(36.8% 0.0516 -0.1676)
OKLCH	oklch(36.8% 0.175 287.1)
XYZ	xyz(7.9480, 4.2076, 28.4046)
Luminance	0.0421 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401F94 #73941F

analogous

#1F3994 #401F94 #7A1F94

triadic

#401F94 #94401F #1F9440

tetradic

#401F94 #941F39 #73941F #1F947A

square

#401F94 #941F39 #73941F #1F947A

split-complementary

#401F94 #947A1F #39941F

monochromatic

#140A2F #2A1461 #401F94 #562AC7 #7953DB

Accessibility & contrast

On white

11.40

#401F94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#401F94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401F94

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401F94	#FFFFFF	#000000	##FFFFFF
##401F94	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D97

Deuteranopia (green-blind)

#003792

Tritanopia (blue-blind)

#1A4159

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #401f94;
/* rgb */ color: rgb(64, 31, 148);
/* oklch */ color: oklch(36.8% 0.175 287.1);

Tailwind

colors: {
  custom: {
    50: '#7f5fb5',
    500: '#401f94',
    950: '#000000',
  },
}

SCSS

$custom: #401f94;
$custom-light: #7f5fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#401f94",
  "rgb": {
    "r": 64,
    "g": 31,
    "b": 148
  },
  "hsl": {
    "h": 256.923,
    "s": 65.363,
    "l": 35.098
  },
  "oklch": {
    "l": 0.36799,
    "c": 0.17538,
    "h": 287.1
  },
  "luminance": 0.04208
}

Semantic roles & 50–950 ramp

primary

#401F94

secondary

#9FBE51

accent

#E83FB9

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #401F94

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

Preview Lab → · Contrast checker → · Palette generator →