#433D40#433D40

#433D40 is a dark, near-neutral grey. Relative luminance 0.049; OKLCH L 36.7% C 0.010 H 345.8°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#433D40
RGB	rgb(67, 61, 64)
HSL	hsl(330, 5%, 25%)
HSV	hsv(330, 9%, 26%)
CMYK	cmyk(0%, 9%, 4.5%, 73.7%)
CIE-LAB	lab(26.45, 3.22, -0.91)
CIE-LCH	lch(26.45, 3.35, 344.31°)
OKLab	oklab(36.72% 0.0093 -0.0024)
OKLCH	oklch(36.72% 0.01 345.8)
XYZ	xyz(4.9088, 4.9010, 5.5369)
Luminance	0.0490 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433D40 #3D4340

analogous

#433D43 #433D40 #433D3D

triadic

#433D40 #40433D #3D4043

tetradic

#433D40 #43433D #3D4340 #3D3D43

square

#433D40 #43433D #3D4340 #3D3D43

split-complementary

#433D40 #3D433D #3D4343

monochromatic

#100F0F #232021 #433D40 #635A5F #83777D

Accessibility & contrast

On white

10.60

#433D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#433D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433D40

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433D40	#FFFFFF	#000000	##FFFFFF
##433D40	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3E40

Deuteranopia (green-blind)

#3F3F40

Tritanopia (blue-blind)

#443D3E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #433d40;
/* rgb */ color: rgb(67, 61, 64);
/* oklch */ color: oklch(36.7% 0.010 345.8);

Tailwind

colors: {
  custom: {
    50: '#777274',
    500: '#433d40',
    950: '#000000',
  },
}

SCSS

$custom: #433d40;
$custom-light: #777274;
$custom-dark: #000000;

JSON

{
  "hex": "#433d40",
  "rgb": {
    "r": 67,
    "g": 61,
    "b": 64
  },
  "hsl": {
    "h": 330,
    "s": 4.688,
    "l": 25.098
  },
  "oklch": {
    "l": 0.36718,
    "c": 0.00962,
    "h": 345.8
  },
  "luminance": 0.04901
}

Semantic roles & 50–950 ramp

primary

#433D40

secondary

#6A726E

accent

#AE947A

background

#F7F6F7

surface

#EDECED

border

#C8C7C8

text

#080808

muted

#7B7B7B

Preview Lab

Preview with #433D40

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

Preview Lab → · Contrast checker → · Palette generator →