#433A40#433A40

#433A40 is a dark, near-neutral grey. Relative luminance 0.046; OKLCH L 36.0% C 0.016 H 338.1°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#433A40
RGB	rgb(67, 58, 64)
HSL	hsl(320, 7%, 25%)
HSV	hsv(320, 13%, 26%)
CMYK	cmyk(0%, 13.4%, 4.5%, 73.7%)
CIE-LAB	lab(25.53, 5.19, -2.26)
CIE-LCH	lch(25.53, 5.66, 336.51°)
OKLab	oklab(36% 0.0148 -0.006)
OKLCH	oklch(36% 0.016 338.1)
XYZ	xyz(4.7531, 4.5896, 5.4850)
Luminance	0.0459 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433A40 #3A433D

analogous

#423A43 #433A40 #433A3C

triadic

#433A40 #40433A #3A4043

tetradic

#433A40 #43423A #3A433D #3A3C43

square

#433A40 #43423A #3A433D #3A3C43

split-complementary

#433A40 #3C433A #3A4342

monochromatic

#100E10 #221E21 #433A40 #64565F #85737F

Accessibility & contrast

On white

10.95

#433A40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#433A40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433A40

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433A40	#FFFFFF	#000000	##FFFFFF
##433A40	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3C40

Deuteranopia (green-blind)

#3C3D40

Tritanopia (blue-blind)

#443A3C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #433a40;
/* rgb */ color: rgb(67, 58, 64);
/* oklch */ color: oklch(36.0% 0.016 338.1);

Tailwind

colors: {
  custom: {
    50: '#777074',
    500: '#433a40',
    950: '#000000',
  },
}

SCSS

$custom: #433a40;
$custom-light: #777074;
$custom-dark: #000000;

JSON

{
  "hex": "#433a40",
  "rgb": {
    "r": 67,
    "g": 58,
    "b": 64
  },
  "hsl": {
    "h": 320,
    "s": 7.2,
    "l": 24.51
  },
  "oklch": {
    "l": 0.36001,
    "c": 0.01597,
    "h": 338.1
  },
  "luminance": 0.0459
}

Semantic roles & 50–950 ramp

primary

#433A40

secondary

#67726B

accent

#B08A78

background

#F7F6F7

surface

#EDECED

border

#C8C7C8

text

#080708

muted

#7B7A7B

Preview Lab

Preview with #433A40

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

Preview Lab → · Contrast checker → · Palette generator →