#453C4E#453C4E

#453C4E is a dark, muted violet. Relative luminance 0.050; OKLCH L 37.3% C 0.032 H 307.5°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#453C4E
RGB	rgb(69, 60, 78)
HSL	hsl(270, 13%, 27%)
HSV	hsv(270, 23%, 31%)
CMYK	cmyk(11.5%, 23.1%, 0%, 69.4%)
CIE-LAB	lab(26.87, 7.97, -9.48)
CIE-LCH	lch(26.87, 12.39, 310.05°)
OKLab	oklab(37.26% 0.0197 -0.0257)
OKLCH	oklch(37.26% 0.032 307.5)
XYZ	xyz(5.4450, 5.0470, 7.8936)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453C4E #454E3C

analogous

#3C3C4E #453C4E #4E3C4E

triadic

#453C4E #4E453C #3C4E45

tetradic

#453C4E #4E3C3C #454E3C #3C4E4E

square

#453C4E #4E3C3C #454E3C #3C4E4E

split-complementary

#453C4E #4E4E3C #3C4E3C

monochromatic

#0F0D11 #26212B #453C4E #645771 #827292

Accessibility & contrast

On white

10.45

#453C4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#453C4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453C4E

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453C4E	#FFFFFF	#000000	##FFFFFF
##453C4E	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393F4F

Deuteranopia (green-blind)

#3B404D

Tritanopia (blue-blind)

#443E42

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #453c4e;
/* rgb */ color: rgb(69, 60, 78);
/* oklch */ color: oklch(37.3% 0.032 307.5);

Tailwind

colors: {
  custom: {
    50: '#78717f',
    500: '#453c4e',
    950: '#000000',
  },
}

SCSS

$custom: #453c4e;
$custom-light: #78717f;
$custom-dark: #000000;

JSON

{
  "hex": "#453c4e",
  "rgb": {
    "r": 69,
    "g": 60,
    "b": 78
  },
  "hsl": {
    "h": 270,
    "s": 13.043,
    "l": 27.059
  },
  "oklch": {
    "l": 0.37261,
    "c": 0.03243,
    "h": 307.5
  },
  "luminance": 0.05047
}

Semantic roles & 50–950 ramp

primary

#453C4E

secondary

#737D68

accent

#B67294

background

#F7F6F7

surface

#EDECEE

border

#C8C7C9

text

#09070A

muted

#7B7A7C

Preview Lab

Preview with #453C4E

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

Preview Lab → · Contrast checker → · Palette generator →