#451A4C#451A4C

#451A4C is a dark, moderate purple. Relative luminance 0.025; OKLCH L 30.6% C 0.098 H 321.8°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#451A4C
RGB	rgb(69, 26, 76)
HSL	hsl(292, 49%, 20%)
HSV	hsv(292, 66%, 30%)
CMYK	cmyk(9.2%, 65.8%, 0%, 70.2%)
CIE-LAB	lab(18.04, 29.05, -21.84)
CIE-LCH	lch(18.04, 36.34, 323.06°)
OKLab	oklab(30.58% 0.0773 -0.0607)
OKLCH	oklch(30.58% 0.098 321.8)
XYZ	xyz(4.1280, 2.5260, 7.1062)
Luminance	0.0253 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451A4C #214C1A

analogous

#2C1A4C #451A4C #4C1A3A

triadic

#451A4C #4C451A #1A4C45

tetradic

#451A4C #4C2C1A #214C1A #1A3A4C

square

#451A4C #4C2C1A #214C1A #1A3A4C

split-complementary

#451A4C #3A4C1A #1A4C2C

monochromatic

#150817 #1C0A1E #451A4C #6E2A7A #9839A7

Accessibility & contrast

On white

13.95

#451A4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#451A4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451A4C

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451A4C	#FFFFFF	#000000	##FFFFFF
##451A4C	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10294E

Deuteranopia (green-blind)

#202E4B

Tritanopia (blue-blind)

#462230

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #451a4c;
/* rgb */ color: rgb(69, 26, 76);
/* oklch */ color: oklch(30.6% 0.098 321.8);

Tailwind

colors: {
  custom: {
    50: '#7a5a7e',
    500: '#451a4c',
    950: '#000000',
  },
}

SCSS

$custom: #451a4c;
$custom-light: #7a5a7e;
$custom-dark: #000000;

JSON

{
  "hex": "#451a4c",
  "rgb": {
    "r": 69,
    "g": 26,
    "b": 76
  },
  "hsl": {
    "h": 291.6,
    "s": 49.02,
    "l": 20
  },
  "oklch": {
    "l": 0.30577,
    "c": 0.09827,
    "h": 321.8
  },
  "luminance": 0.02526
}

Semantic roles & 50–950 ramp

primary

#451A4C

secondary

#498240

accent

#D94F62

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#09040A

muted

#7B797C

Preview Lab

Preview with #451A4C

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

Preview Lab → · Contrast checker → · Palette generator →