#40125E#40125E

#40125E is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.2% C 0.128 H 307.9°. Best body text is #FFFFFF at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#40125E
RGB	rgb(64, 18, 94)
HSL	hsl(276, 68%, 22%)
HSV	hsv(276, 81%, 37%)
CMYK	cmyk(31.9%, 80.9%, 0%, 63.1%)
CIE-LAB	lab(17.14, 36.03, -35.47)
CIE-LCH	lch(17.14, 50.56, 315.45°)
OKLab	oklab(30.19% 0.0784 -0.1008)
OKLCH	oklch(30.19% 0.128 307.9)
XYZ	xyz(4.3506, 2.3308, 10.8082)
Luminance	0.0233 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40125E #305E12

analogous

#1A125E #40125E #5E1256

triadic

#40125E #5E4012 #125E40

tetradic

#40125E #5E1A12 #305E12 #12565E

square

#40125E #5E1A12 #305E12 #12565E

split-complementary

#40125E #565E12 #125E1A

monochromatic

#11051A #1D082B #40125E #631C91 #8626C5

Accessibility & contrast

On white

14.32

#40125E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#40125E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40125E

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40125E	#FFFFFF	#000000	##FFFFFF
##40125E	1.00	14.32	1.47	14.32
#FFFFFF	14.32	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002960

Deuteranopia (green-blind)

#002B5C

Tritanopia (blue-blind)

#3B2537

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #40125e;
/* rgb */ color: rgb(64, 18, 94);
/* oklch */ color: oklch(30.2% 0.128 307.9);

Tailwind

colors: {
  custom: {
    50: '#78558c',
    500: '#40125e',
    950: '#000000',
  },
}

SCSS

$custom: #40125e;
$custom-light: #78558c;
$custom-dark: #000000;

JSON

{
  "hex": "#40125e",
  "rgb": {
    "r": 64,
    "g": 18,
    "b": 94
  },
  "hsl": {
    "h": 276.316,
    "s": 67.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.30186,
    "c": 0.12769,
    "h": 307.9
  },
  "luminance": 0.02331
}

Semantic roles & 50–950 ramp

primary

#40125E

secondary

#5C9635

accent

#EB3D82

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #40125E

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

Preview Lab → · Contrast checker → · Palette generator →