#433F45#433F45

#433F45 is a dark, near-neutral grey. Relative luminance 0.052; OKLCH L 37.4% C 0.011 H 314.7°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#433F45
RGB	rgb(67, 63, 69)
HSL	hsl(280, 5%, 26%)
HSV	hsv(280, 9%, 27%)
CMYK	cmyk(2.9%, 8.7%, 0%, 72.9%)
CIE-LAB	lab(27.24, 3.04, -3.04)
CIE-LCH	lch(27.24, 4.30, 314.98°)
OKLab	oklab(37.39% 0.008 -0.0081)
OKLCH	oklch(37.39% 0.011 314.7)
XYZ	xyz(5.1662, 5.1780, 6.3564)
Luminance	0.0518 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433F45 #41453F

analogous

#403F45 #433F45 #453F44

triadic

#433F45 #45433F #3F4543

tetradic

#433F45 #45403F #41453F #3F4445

square

#433F45 #45403F #41453F #3F4445

split-complementary

#433F45 #44453F #3F4540

monochromatic

#100F10 #242225 #433F45 #625C65 #817985

Accessibility & contrast

On white

10.32

#433F45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#433F45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433F45

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433F45	#FFFFFF	#000000	##FFFFFF
##433F45	1.00	10.32	2.04	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4045

Deuteranopia (green-blind)

#3F4045

Tritanopia (blue-blind)

#434041

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #433f45;
/* rgb */ color: rgb(67, 63, 69);
/* oklch */ color: oklch(37.4% 0.011 314.7);

Tailwind

colors: {
  custom: {
    50: '#777478',
    500: '#433f45',
    950: '#000000',
  },
}

SCSS

$custom: #433f45;
$custom-light: #777478;
$custom-dark: #000000;

JSON

{
  "hex": "#433f45",
  "rgb": {
    "r": 67,
    "g": 63,
    "b": 69
  },
  "hsl": {
    "h": 280,
    "s": 4.545,
    "l": 25.882
  },
  "oklch": {
    "l": 0.37387,
    "c": 0.01139,
    "h": 314.7
  },
  "luminance": 0.05178
}

Semantic roles & 50–950 ramp

primary

#433F45

secondary

#6F736C

accent

#AE7A8B

background

#F7F7F7

surface

#EDEDED

border

#C8C8C8

text

#080809

muted

#7B7B7B

Preview Lab

Preview with #433F45

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

Preview Lab → · Contrast checker → · Palette generator →