#45374A#45374A

#45374A is a dark, muted purple. Relative luminance 0.045; OKLCH L 35.9% C 0.037 H 317.1°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#45374A
RGB	rgb(69, 55, 74)
HSL	hsl(284, 15%, 25%)
HSV	hsv(284, 26%, 29%)
CMYK	cmyk(6.8%, 25.7%, 0%, 71%)
CIE-LAB	lab(25.24, 10.31, -9.32)
CIE-LCH	lch(25.24, 13.90, 317.88°)
OKLab	oklab(35.95% 0.0271 -0.0252)
OKLCH	oklch(35.95% 0.037 317.1)
XYZ	xyz(5.0563, 4.4921, 7.0779)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45374A #3C4A37

analogous

#3B374A #45374A #4A3745

triadic

#45374A #4A4537 #374A45

tetradic

#45374A #4A3B37 #3C4A37 #37454A

square

#45374A #4A3B37 #3C4A37 #37454A

split-complementary

#45374A #454A37 #374A3B

monochromatic

#100D12 #241D27 #45374A #66516D #866B90

Accessibility & contrast

On white

11.06

#45374A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#45374A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45374A

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45374A	#FFFFFF	#000000	##FFFFFF
##45374A	1.00	11.06	1.90	11.06
#FFFFFF	11.06	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353B4B

Deuteranopia (green-blind)

#383C49

Tritanopia (blue-blind)

#45393E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #45374a;
/* rgb */ color: rgb(69, 55, 74);
/* oklch */ color: oklch(35.9% 0.037 317.1);

Tailwind

colors: {
  custom: {
    50: '#796d7c',
    500: '#45374a',
    950: '#000000',
  },
}

SCSS

$custom: #45374a;
$custom-light: #796d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#45374a",
  "rgb": {
    "r": 69,
    "g": 55,
    "b": 74
  },
  "hsl": {
    "h": 284.211,
    "s": 14.729,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35948,
    "c": 0.03706,
    "h": 317.1
  },
  "luminance": 0.04492
}

Semantic roles & 50–950 ramp

primary

#45374A

secondary

#697A63

accent

#B87083

background

#F7F6F7

surface

#EDEBEE

border

#C8C6C9

text

#090709

muted

#7B7A7B

Preview Lab

Preview with #45374A

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

Preview Lab → · Contrast checker → · Palette generator →