#40267F#40267F

#40267F is a dark, vivid violet. Relative luminance 0.040; OKLCH L 35.7% C 0.142 H 290.9°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#40267F
RGB	rgb(64, 38, 127)
HSL	hsl(258, 54%, 32%)
HSV	hsv(258, 70%, 50%)
CMYK	cmyk(49.6%, 70.1%, 0%, 50.2%)
CIE-LAB	lab(23.70, 34.78, -46.18)
CIE-LCH	lch(23.70, 57.81, 306.99°)
OKLab	oklab(35.74% 0.0505 -0.1323)
OKLCH	oklch(35.74% 0.142 290.9)
XYZ	xyz(6.6371, 4.0083, 20.4985)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.45

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40267F #657F26

analogous

#26397F #40267F #6C267F

triadic

#40267F #7F4026 #267F40

tetradic

#40267F #7F2639 #657F26 #267F6C

square

#40267F #7F2639 #657F26 #267F6C

split-complementary

#40267F #7F6C26 #397F26

monochromatic

#110A21 #281850 #40267F #5834AE #7754CC

Accessibility & contrast

On white

11.66

#40267F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#40267F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40267F

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40267F	#FFFFFF	#000000	##FFFFFF
##40267F	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A82

Deuteranopia (green-blind)

#00367D

Tritanopia (blue-blind)

#2C3C4F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #40267f;
/* rgb */ color: rgb(64, 38, 127);
/* oklch */ color: oklch(35.7% 0.142 290.9);

Tailwind

colors: {
  custom: {
    50: '#7b62a5',
    500: '#40267f',
    950: '#000000',
  },
}

SCSS

$custom: #40267f;
$custom-light: #7b62a5;
$custom-dark: #000000;

JSON

{
  "hex": "#40267f",
  "rgb": {
    "r": 64,
    "g": 38,
    "b": 127
  },
  "hsl": {
    "h": 257.528,
    "s": 53.939,
    "l": 32.353
  },
  "oklch": {
    "l": 0.35738,
    "c": 0.14163,
    "h": 290.9
  },
  "luminance": 0.04009
}

Semantic roles & 50–950 ramp

primary

#40267F

secondary

#94B051

accent

#DD4AB2

background

#F7F5FA

surface

#EEEAF4

border

#C9C6CE

text

#0A050F

muted

#7C797F

Preview Lab

Preview with #40267F

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

Preview Lab → · Contrast checker → · Palette generator →