#453E4E#453E4E

#453E4E is a dark, muted violet. Relative luminance 0.053; OKLCH L 37.7% C 0.028 H 304.9°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#453E4E
RGB	rgb(69, 62, 78)
HSL	hsl(266, 11%, 27%)
HSV	hsv(266, 21%, 31%)
CMYK	cmyk(11.5%, 20.5%, 0%, 69.4%)
CIE-LAB	lab(27.46, 6.65, -8.58)
CIE-LCH	lch(27.46, 10.86, 307.79°)
OKLab	oklab(37.72% 0.0162 -0.0232)
OKLCH	oklch(37.72% 0.028 304.9)
XYZ	xyz(5.5518, 5.2605, 7.9292)
Luminance	0.0526 (WCAG relative)
Temperature	neutral
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453E4E #474E3E

analogous

#3E3F4E #453E4E #4D3E4E

triadic

#453E4E #4E453E #3E4E45

tetradic

#453E4E #4E3E3F #474E3E #3E4E4D

square

#453E4E #4E3E3F #474E3E #3E4E4D

split-complementary

#453E4E #4E4D3E #3F4E3E

monochromatic

#0F0E11 #27232C #453E4E #635970 #817591

Accessibility & contrast

On white

10.23

#453E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#453E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453E4E

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453E4E	#FFFFFF	#000000	##FFFFFF
##453E4E	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B414F

Deuteranopia (green-blind)

#3D414D

Tritanopia (blue-blind)

#444043

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #453e4e;
/* rgb */ color: rgb(69, 62, 78);
/* oklch */ color: oklch(37.7% 0.028 304.9);

Tailwind

colors: {
  custom: {
    50: '#78737f',
    500: '#453e4e',
    950: '#000000',
  },
}

SCSS

$custom: #453e4e;
$custom-light: #78737f;
$custom-dark: #000000;

JSON

{
  "hex": "#453e4e",
  "rgb": {
    "r": 69,
    "g": 62,
    "b": 78
  },
  "hsl": {
    "h": 266.25,
    "s": 11.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.37723,
    "c": 0.02835,
    "h": 304.9
  },
  "luminance": 0.05261
}

Semantic roles & 50–950 ramp

primary

#453E4E

secondary

#757D6B

accent

#B47398

background

#F7F6F7

surface

#EDECEE

border

#C8C7C9

text

#09080A

muted

#7B7B7C

Preview Lab

Preview with #453E4E

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

Preview Lab → · Contrast checker → · Palette generator →