#40195D#40195D

#40195D is a dark, moderate violet. Relative luminance 0.026; OKLCH L 31.0% C 0.117 H 307.1°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#40195D
RGB	rgb(64, 25, 93)
HSL	hsl(274, 58%, 23%)
HSV	hsv(274, 73%, 36%)
CMYK	cmyk(31.2%, 73.1%, 0%, 63.5%)
CIE-LAB	lab(18.26, 32.38, -32.99)
CIE-LCH	lch(18.26, 46.22, 314.46°)
OKLab	oklab(30.96% 0.0707 -0.0935)
OKLCH	oklch(30.96% 0.117 307.1)
XYZ	xyz(4.4373, 2.5756, 10.6172)
Luminance	0.0258 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40195D #365D19

analogous

#1E195D #40195D #5D1958

triadic

#40195D #5D4019 #195D40

tetradic

#40195D #5D1E19 #365D19 #19585D

square

#40195D #5D1E19 #365D19 #19585D

split-complementary

#40195D #585D19 #195D1E

monochromatic

#110618 #1F0C2D #40195D #61268D #8233BD

Accessibility & contrast

On white

13.86

#40195D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#40195D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40195D

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40195D	#FFFFFF	#000000	##FFFFFF
##40195D	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5F

Deuteranopia (green-blind)

#072D5C

Tritanopia (blue-blind)

#3B2839

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #40195d;
/* rgb */ color: rgb(64, 25, 93);
/* oklch */ color: oklch(31.0% 0.117 307.1);

Tailwind

colors: {
  custom: {
    50: '#78598b',
    500: '#40195d',
    950: '#000000',
  },
}

SCSS

$custom: #40195d;
$custom-light: #78598b;
$custom-dark: #000000;

JSON

{
  "hex": "#40195d",
  "rgb": {
    "r": 64,
    "g": 25,
    "b": 93
  },
  "hsl": {
    "h": 274.412,
    "s": 57.627,
    "l": 23.137
  },
  "oklch": {
    "l": 0.30956,
    "c": 0.11724,
    "h": 307.1
  },
  "luminance": 0.02576
}

Semantic roles & 50–950 ramp

primary

#40195D

secondary

#63933F

accent

#E14789

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #40195D

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

Preview Lab → · Contrast checker → · Palette generator →