#401F95#401F95

#401F95 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.9% C 0.177 H 286.9°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#401F95
RGB	rgb(64, 31, 149)
HSL	hsl(257, 66%, 35%)
HSV	hsv(257, 79%, 58%)
CMYK	cmyk(57%, 79.2%, 0%, 41.6%)
CIE-LAB	lab(24.45, 45.03, -58.68)
CIE-LCH	lch(24.45, 73.97, 307.50°)
OKLab	oklab(36.9% 0.0513 -0.1689)
OKLCH	oklch(36.9% 0.177 286.9)
XYZ	xyz(8.0275, 4.2394, 28.8232)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401F95 #74951F

analogous

#1F3995 #401F95 #7B1F95

triadic

#401F95 #95401F #1F9540

tetradic

#401F95 #951F39 #74951F #1F957B

square

#401F95 #951F39 #74951F #1F957B

split-complementary

#401F95 #957B1F #39951F

monochromatic

#140A30 #2A1462 #401F95 #562AC8 #7953DB

Accessibility & contrast

On white

11.36

#401F95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#401F95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401F95

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401F95	#FFFFFF	#000000	##FFFFFF
##401F95	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D98

Deuteranopia (green-blind)

#003793

Tritanopia (blue-blind)

#194159

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #401f95;
/* rgb */ color: rgb(64, 31, 149);
/* oklch */ color: oklch(36.9% 0.177 286.9);

Tailwind

colors: {
  custom: {
    50: '#7f5fb5',
    500: '#401f95',
    950: '#000000',
  },
}

SCSS

$custom: #401f95;
$custom-light: #7f5fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#401f95",
  "rgb": {
    "r": 64,
    "g": 31,
    "b": 149
  },
  "hsl": {
    "h": 256.78,
    "s": 65.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.369,
    "c": 0.17656,
    "h": 286.9
  },
  "luminance": 0.0424
}

Semantic roles & 50–950 ramp

primary

#401F95

secondary

#A0BF51

accent

#E93FB9

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #401F95

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

Preview Lab → · Contrast checker → · Palette generator →