#433F49#433F49

#433F49 is a dark, near-neutral grey. Relative luminance 0.052; OKLCH L 37.5% C 0.018 H 303.7°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#433F49
RGB	rgb(67, 63, 73)
HSL	hsl(264, 7%, 27%)
HSV	hsv(264, 14%, 29%)
CMYK	cmyk(8.2%, 13.7%, 0%, 71.4%)
CIE-LAB	lab(27.38, 3.98, -5.45)
CIE-LCH	lch(27.38, 6.75, 306.13°)
OKLab	oklab(37.55% 0.0098 -0.0147)
OKLCH	oklch(37.55% 0.018 303.7)
XYZ	xyz(5.2946, 5.2293, 7.0325)
Luminance	0.0523 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433F49 #45493F

analogous

#3F4049 #433F49 #483F49

triadic

#433F49 #49433F #3F4943

tetradic

#433F49 #493F40 #45493F #3F4948

square

#433F49 #493F40 #45493F #3F4948

split-complementary

#433F49 #49483F #40493F

monochromatic

#0F0E10 #252328 #433F49 #615B6A #7F788A

Accessibility & contrast

On white

10.26

#433F49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#433F49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433F49

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433F49	#FFFFFF	#000000	##FFFFFF
##433F49	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4149

Deuteranopia (green-blind)

#3E4149

Tritanopia (blue-blind)

#424042

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #433f49;
/* rgb */ color: rgb(67, 63, 73);
/* oklch */ color: oklch(37.5% 0.018 303.7);

Tailwind

colors: {
  custom: {
    50: '#77747b',
    500: '#433f49',
    950: '#000000',
  },
}

SCSS

$custom: #433f49;
$custom-light: #77747b;
$custom-dark: #000000;

JSON

{
  "hex": "#433f49",
  "rgb": {
    "r": 67,
    "g": 63,
    "b": 73
  },
  "hsl": {
    "h": 264,
    "s": 7.353,
    "l": 26.667
  },
  "oklch": {
    "l": 0.37545,
    "c": 0.01761,
    "h": 303.7
  },
  "luminance": 0.05229
}

Semantic roles & 50–950 ramp

primary

#433F49

secondary

#73786C

accent

#B0779A

background

#F7F7F7

surface

#EDEDEE

border

#C8C8C9

text

#080809

muted

#7B7B7B

Preview Lab

Preview with #433F49

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

Preview Lab → · Contrast checker → · Palette generator →