#403134#403134

#403134 is a dark, muted red. Relative luminance 0.035; OKLCH L 33.1% C 0.022 H 4.9°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#403134
RGB	rgb(64, 49, 52)
HSL	hsl(348, 13%, 22%)
HSV	hsv(348, 23%, 25%)
CMYK	cmyk(0%, 23.4%, 18.8%, 74.9%)
CIE-LAB	lab(22.07, 7.36, 0.69)
CIE-LCH	lch(22.07, 7.40, 5.36°)
OKLab	oklab(33.1% 0.0222 0.0019)
OKLCH	oklch(33.1% 0.022 4.9)
XYZ	xyz(3.8325, 3.5347, 3.7285)
Luminance	0.0353 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403134 #31403D

analogous

#40313C #403134 #403631

triadic

#403134 #344031 #313440

tetradic

#403134 #3C4031 #31403D #363140

square

#403134 #3C4031 #31403D #363140

split-complementary

#403134 #314036 #313C40

monochromatic

#110D0E #1D1618 #403134 #634C50 #85666C

Accessibility & contrast

On white

12.30

#403134 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#403134 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403134

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403134	#FFFFFF	#000000	##FFFFFF
##403134	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333334

Deuteranopia (green-blind)

#363634

Tritanopia (blue-blind)

#433032

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #403134;
/* rgb */ color: rgb(64, 49, 52);
/* oklch */ color: oklch(33.1% 0.022 4.9);

Tailwind

colors: {
  custom: {
    50: '#75696b',
    500: '#403134',
    950: '#000000',
  },
}

SCSS

$custom: #403134;
$custom-light: #75696b;
$custom-dark: #000000;

JSON

{
  "hex": "#403134",
  "rgb": {
    "r": 64,
    "g": 49,
    "b": 52
  },
  "hsl": {
    "h": 348,
    "s": 13.274,
    "l": 22.157
  },
  "oklch": {
    "l": 0.33099,
    "c": 0.02226,
    "h": 4.9
  },
  "luminance": 0.03535
}

Semantic roles & 50–950 ramp

primary

#403134

secondary

#5D706C

accent

#B6A872

background

#F7F6F6

surface

#EDEBEB

border

#C8C6C6

text

#080606

muted

#7B7A7A

Preview Lab

Preview with #403134

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

Preview Lab → · Contrast checker → · Palette generator →