#401B60#401B60

#401B60 is a dark, moderate violet. Relative luminance 0.027; OKLCH L 31.5% C 0.118 H 305.1°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#401B60
RGB	rgb(64, 27, 96)
HSL	hsl(272, 56%, 24%)
HSV	hsv(272, 72%, 38%)
CMYK	cmyk(33.3%, 71.9%, 0%, 62.4%)
CIE-LAB	lab(18.88, 32.10, -33.98)
CIE-LCH	lch(18.88, 46.74, 313.37°)
OKLab	oklab(31.48% 0.0679 -0.0964)
OKLCH	oklch(31.48% 0.118 305.1)
XYZ	xyz(4.6171, 2.7184, 11.3455)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401B60 #3B601B

analogous

#1E1B60 #401B60 #601B5E

triadic

#401B60 #60401B #1B6040

tetradic

#401B60 #601E1B #3B601B #1B5E60

square

#401B60 #601E1B #3B601B #1B5E60

split-complementary

#401B60 #5E601B #1B601E

monochromatic

#100718 #200E30 #401B60 #602890 #8036C0

Accessibility & contrast

On white

13.60

#401B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#401B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401B60

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401B60	#FFFFFF	#000000	##FFFFFF
##401B60	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D62

Deuteranopia (green-blind)

#052E5F

Tritanopia (blue-blind)

#3A2A3B

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #401b60;
/* rgb */ color: rgb(64, 27, 96);
/* oklch */ color: oklch(31.5% 0.118 305.1);

Tailwind

colors: {
  custom: {
    50: '#785a8e',
    500: '#401b60',
    950: '#000000',
  },
}

SCSS

$custom: #401b60;
$custom-light: #785a8e;
$custom-dark: #000000;

JSON

{
  "hex": "#401b60",
  "rgb": {
    "r": 64,
    "g": 27,
    "b": 96
  },
  "hsl": {
    "h": 272.174,
    "s": 56.098,
    "l": 24.118
  },
  "oklch": {
    "l": 0.31476,
    "c": 0.11791,
    "h": 305.1
  },
  "luminance": 0.02718
}

Semantic roles & 50–950 ramp

primary

#401B60

secondary

#689641

accent

#DF488E

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #401B60

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

Preview Lab → · Contrast checker → · Palette generator →