#402D30#402D30

#402D30 is a dark, muted red. Relative luminance 0.032; OKLCH L 32.0% C 0.028 H 8.3°. Best body text is #FFFFFF at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#402D30
RGB	rgb(64, 45, 48)
HSL	hsl(351, 17%, 21%)
HSV	hsv(351, 30%, 25%)
CMYK	cmyk(0%, 29.7%, 25%, 74.9%)
CIE-LAB	lab(20.75, 9.29, 1.51)
CIE-LCH	lch(20.75, 9.41, 9.25°)
OKLab	oklab(32.04% 0.0281 0.0041)
OKLCH	oklch(32.04% 0.028 8.3)
XYZ	xyz(3.5863, 3.1803, 3.2207)
Luminance	0.0318 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402D30 #2D403D

analogous

#402D3A #402D30 #40342D

triadic

#402D30 #30402D #2D3040

tetradic

#402D30 #3A402D #2D403D #342D40

square

#402D30 #3A402D #2D403D #342D40

split-complementary

#402D30 #2D4034 #2D3A40

monochromatic

#120D0D #1C1415 #402D30 #64464B #886066

Accessibility & contrast

On white

12.84

#402D30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#402D30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402D30

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402D30	#FFFFFF	#000000	##FFFFFF
##402D30	1.00	12.84	1.64	12.84
#FFFFFF	12.84	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303030

Deuteranopia (green-blind)

#343330

Tritanopia (blue-blind)

#442C2E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #402d30;
/* rgb */ color: rgb(64, 45, 48);
/* oklch */ color: oklch(32.0% 0.028 8.3);

Tailwind

colors: {
  custom: {
    50: '#756668',
    500: '#402d30',
    950: '#000000',
  },
}

SCSS

$custom: #402d30;
$custom-light: #756668;
$custom-dark: #000000;

JSON

{
  "hex": "#402d30",
  "rgb": {
    "r": 64,
    "g": 45,
    "b": 48
  },
  "hsl": {
    "h": 350.526,
    "s": 17.431,
    "l": 21.373
  },
  "oklch": {
    "l": 0.32038,
    "c": 0.02841,
    "h": 8.3
  },
  "luminance": 0.0318
}

Semantic roles & 50–950 ramp

primary

#402D30

secondary

#58716D

accent

#BAAE6E

background

#F7F6F6

surface

#EDEBEB

border

#C8C6C6

text

#080506

muted

#7B7A7A

Preview Lab

Preview with #402D30

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

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