#401E64#401E64

#401E64 is a dark, moderate violet. Relative luminance 0.029; OKLCH L 32.2% C 0.118 H 302.5°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#401E64
RGB	rgb(64, 30, 100)
HSL	hsl(269, 54%, 25%)
HSV	hsv(269, 70%, 39%)
CMYK	cmyk(36%, 70%, 0%, 60.8%)
CIE-LAB	lab(19.80, 31.52, -35.13)
CIE-LCH	lch(19.80, 47.20, 311.90°)
OKLab	oklab(32.24% 0.0636 -0.0998)
OKLCH	oklch(32.24% 0.118 302.5)
XYZ	xyz(4.8783, 2.9386, 12.3643)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401E64 #42641E

analogous

#1E1F64 #401E64 #631E64

triadic

#401E64 #64401E #1E6440

tetradic

#401E64 #641E1F #42641E #1E6463

square

#401E64 #641E1F #42641E #1E6463

split-complementary

#401E64 #64631E #1F641E

monochromatic

#0F0718 #221035 #401E64 #5E2C93 #7C3AC2

Accessibility & contrast

On white

13.23

#401E64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#401E64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401E64

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401E64	#FFFFFF	#000000	##FFFFFF
##401E64	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F66

Deuteranopia (green-blind)

#033062

Tritanopia (blue-blind)

#392E3E

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #401e64;
/* rgb */ color: rgb(64, 30, 100);
/* oklch */ color: oklch(32.2% 0.118 302.5);

Tailwind

colors: {
  custom: {
    50: '#785c91',
    500: '#401e64',
    950: '#000000',
  },
}

SCSS

$custom: #401e64;
$custom-light: #785c91;
$custom-dark: #000000;

JSON

{
  "hex": "#401e64",
  "rgb": {
    "r": 64,
    "g": 30,
    "b": 100
  },
  "hsl": {
    "h": 269.143,
    "s": 53.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.32235,
    "c": 0.11838,
    "h": 302.5
  },
  "luminance": 0.02939
}

Semantic roles & 50–950 ramp

primary

#401E64

secondary

#709945

accent

#DD4B96

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09040D

muted

#7B797D

Preview Lab

Preview with #401E64

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

Preview Lab → · Contrast checker → · Palette generator →