#452B4E#452B4E

#452B4E is a dark, moderate purple. Relative luminance 0.035; OKLCH L 33.6% C 0.068 H 317.1°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#452B4E
RGB	rgb(69, 43, 78)
HSL	hsl(285, 29%, 24%)
HSV	hsv(285, 45%, 31%)
CMYK	cmyk(11.5%, 44.9%, 0%, 69.4%)
CIE-LAB	lab(22.10, 19.21, -16.81)
CIE-LCH	lch(22.10, 25.53, 318.81°)
OKLab	oklab(33.62% 0.0498 -0.0463)
OKLCH	oklch(33.62% 0.068 317.1)
XYZ	xyz(4.6931, 3.5431, 7.6429)
Luminance	0.0354 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452B4E #344E2B

analogous

#332B4E #452B4E #4E2B45

triadic

#452B4E #4E452B #2B4E45

tetradic

#452B4E #4E332B #344E2B #2B454E

square

#452B4E #4E332B #344E2B #2B454E

split-complementary

#452B4E #454E2B #2B4E33

monochromatic

#110B14 #221527 #452B4E #684175 #8B569D

Accessibility & contrast

On white

12.29

#452B4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#452B4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452B4E

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452B4E	#FFFFFF	#000000	##FFFFFF
##452B4E	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25334F

Deuteranopia (green-blind)

#2C364D

Tritanopia (blue-blind)

#453038

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #452b4e;
/* rgb */ color: rgb(69, 43, 78);
/* oklch */ color: oklch(33.6% 0.068 317.1);

Tailwind

colors: {
  custom: {
    50: '#79657f',
    500: '#452b4e',
    950: '#000000',
  },
}

SCSS

$custom: #452b4e;
$custom-light: #79657f;
$custom-dark: #000000;

JSON

{
  "hex": "#452b4e",
  "rgb": {
    "r": 69,
    "g": 43,
    "b": 78
  },
  "hsl": {
    "h": 284.571,
    "s": 28.926,
    "l": 23.725
  },
  "oklch": {
    "l": 0.33623,
    "c": 0.068,
    "h": 317.1
  },
  "luminance": 0.03543
}

Semantic roles & 50–950 ramp

primary

#452B4E

secondary

#608055

accent

#C5637C

background

#F7F6F7

surface

#EDEBEE

border

#C8C6C9

text

#09050A

muted

#7B7A7C

Preview Lab

Preview with #452B4E

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

Preview Lab → · Contrast checker → · Palette generator →