#3D433F#3D433F

#3D433F is a dark, near-neutral grey. Relative luminance 0.054; OKLCH L 37.6% C 0.010 H 156.7°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#3D433F
RGB	rgb(61, 67, 63)
HSL	hsl(140, 5%, 25%)
HSV	hsv(140, 9%, 26%)
CMYK	cmyk(9%, 0%, 6%, 73.7%)
CIE-LAB	lab(27.75, -3.40, 1.58)
CIE-LCH	lch(27.75, 3.75, 155.11°)
OKLab	oklab(37.59% -0.0096 0.0041)
OKLCH	oklch(37.59% 0.01 156.7)
XYZ	xyz(4.8286, 5.3652, 5.4829)
Luminance	0.0537 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D433F #433D41

analogous

#3E433D #3D433F #3D4342

triadic

#3D433F #3F3D43 #433F3D

tetradic

#3D433F #3D3E43 #433D41 #43423D

square

#3D433F #3D3E43 #433D41 #43423D

split-complementary

#3D433F #423D43 #433D3E

monochromatic

#0F100F #202321 #3D433F #5A635D #77837B

Accessibility & contrast

On white

10.13

#3D433F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#3D433F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D433F

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D433F	#FFFFFF	#000000	##FFFFFF
##3D433F	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43423F

Deuteranopia (green-blind)

#42413F

Tritanopia (blue-blind)

#3C4342

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3d433f;
/* rgb */ color: rgb(61, 67, 63);
/* oklch */ color: oklch(37.6% 0.010 156.7);

Tailwind

colors: {
  custom: {
    50: '#727774',
    500: '#3d433f',
    950: '#000000',
  },
}

SCSS

$custom: #3d433f;
$custom-light: #727774;
$custom-dark: #000000;

JSON

{
  "hex": "#3d433f",
  "rgb": {
    "r": 61,
    "g": 67,
    "b": 63
  },
  "hsl": {
    "h": 140,
    "s": 4.688,
    "l": 25.098
  },
  "oklch": {
    "l": 0.3759,
    "c": 0.01041,
    "h": 156.7
  },
  "luminance": 0.05365
}

Semantic roles & 50–950 ramp

primary

#3D433F

secondary

#726A6F

accent

#7A9DAE

background

#F6F7F7

surface

#ECEDED

border

#C7C8C8

text

#080808

muted

#7B7B7B

Preview Lab

Preview with #3D433F

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

Preview Lab → · Contrast checker → · Palette generator →