#401658#401658

#401658 is a dark, moderate violet. Relative luminance 0.024; OKLCH L 30.2% C 0.116 H 310.4°. Best body text is #FFFFFF at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#401658
RGB	rgb(64, 22, 88)
HSL	hsl(278, 60%, 22%)
HSV	hsv(278, 75%, 35%)
CMYK	cmyk(27.3%, 75%, 0%, 65.5%)
CIE-LAB	lab(17.31, 32.65, -31.17)
CIE-LCH	lch(17.31, 45.14, 316.33°)
OKLab	oklab(30.16% 0.0751 -0.0881)
OKLCH	oklch(30.16% 0.116 310.4)
XYZ	xyz(4.1624, 2.3685, 9.4685)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401658 #2E5816

analogous

#1F1658 #401658 #58164F

triadic

#401658 #584016 #165840

tetradic

#401658 #581F16 #2E5816 #164F58

square

#401658 #581F16 #2E5816 #164F58

split-complementary

#401658 #4F5816 #16581F

monochromatic

#120618 #1C0A27 #401658 #642289 #872EBA

Accessibility & contrast

On white

14.25

#401658 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#401658 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401658

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401658	#FFFFFF	#000000	##FFFFFF
##401658	1.00	14.25	1.47	14.25
#FFFFFF	14.25	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295A

Deuteranopia (green-blind)

#0B2B57

Tritanopia (blue-blind)

#3D2435

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #401658;
/* rgb */ color: rgb(64, 22, 88);
/* oklch */ color: oklch(30.2% 0.116 310.4);

Tailwind

colors: {
  custom: {
    50: '#785788',
    500: '#401658',
    950: '#000000',
  },
}

SCSS

$custom: #401658;
$custom-light: #785788;
$custom-dark: #000000;

JSON

{
  "hex": "#401658",
  "rgb": {
    "r": 64,
    "g": 22,
    "b": 88
  },
  "hsl": {
    "h": 278.182,
    "s": 60,
    "l": 21.569
  },
  "oklch": {
    "l": 0.30157,
    "c": 0.11576,
    "h": 310.4
  },
  "luminance": 0.02368
}

Semantic roles & 50–950 ramp

primary

#401658

secondary

#598F3B

accent

#E3457E

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030B

muted

#7B787C

Preview Lab

Preview with #401658

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

Preview Lab → · Contrast checker → · Palette generator →