#433E4F#433E4F

#433E4F is a dark, muted violet. Relative luminance 0.052; OKLCH L 37.6% C 0.029 H 298.4°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#433E4F
RGB	rgb(67, 62, 79)
HSL	hsl(258, 12%, 28%)
HSV	hsv(258, 22%, 31%)
CMYK	cmyk(15.2%, 21.5%, 0%, 69%)
CIE-LAB	lab(27.31, 6.13, -9.49)
CIE-LCH	lch(27.31, 11.30, 302.83°)
OKLab	oklab(37.57% 0.014 -0.0258)
OKLCH	oklch(37.57% 0.029 298.4)
XYZ	xyz(5.4484, 5.2030, 8.1129)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433E4F #4A4F3E

analogous

#3E414F #433E4F #4B3E4F

triadic

#433E4F #4F433E #3E4F43

tetradic

#433E4F #4F3E41 #4A4F3E #3E4F4B

square

#433E4F #4F3E41 #4A4F3E #3E4F4B

split-complementary

#433E4F #4F4B3E #414F3E

monochromatic

#0F0D11 #26232D #433E4F #605971 #7E7593

Accessibility & contrast

On white

10.29

#433E4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#433E4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433E4F

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433E4F	#FFFFFF	#000000	##FFFFFF
##433E4F	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4050

Deuteranopia (green-blind)

#3B404E

Tritanopia (blue-blind)

#414044

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #433e4f;
/* rgb */ color: rgb(67, 62, 79);
/* oklch */ color: oklch(37.6% 0.029 298.4);

Tailwind

colors: {
  custom: {
    50: '#777380',
    500: '#433e4f',
    950: '#000000',
  },
}

SCSS

$custom: #433e4f;
$custom-light: #777380;
$custom-dark: #000000;

JSON

{
  "hex": "#433e4f",
  "rgb": {
    "r": 67,
    "g": 62,
    "b": 79
  },
  "hsl": {
    "h": 257.647,
    "s": 12.057,
    "l": 27.647
  },
  "oklch": {
    "l": 0.37565,
    "c": 0.02935,
    "h": 298.4
  },
  "luminance": 0.05203
}

Semantic roles & 50–950 ramp

primary

#433E4F

secondary

#787E6B

accent

#B573A2

background

#F7F6F7

surface

#EDECEE

border

#C8C7C9

text

#08080A

muted

#7B7B7C

Preview Lab

Preview with #433E4F

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

Preview Lab → · Contrast checker → · Palette generator →