#40232A#40232A

#40232A is a dark, muted red. Relative luminance 0.025; OKLCH L 29.7% C 0.045 H 4.6°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#40232A
RGB	rgb(64, 35, 42)
HSL	hsl(346, 29%, 19%)
HSV	hsv(346, 45%, 25%)
CMYK	cmyk(0%, 45.3%, 34.4%, 74.9%)
CIE-LAB	lab(17.73, 14.92, 1.32)
CIE-LCH	lch(17.73, 14.97, 5.06°)
OKLab	oklab(29.66% 0.0452 0.0036)
OKLCH	oklch(29.66% 0.045 4.6)
XYZ	xyz(3.1334, 2.4595, 2.4997)
Luminance	0.0246 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40232A #234039

analogous

#402339 #40232A #402B23

triadic

#40232A #2A4023 #232A40

tetradic

#40232A #394023 #234039 #2B2340

square

#40232A #394023 #234039 #2B2340

split-complementary

#40232A #23402B #233940

monochromatic

#140B0D #180D10 #40232A #683944 #8F4E5E

Accessibility & contrast

On white

14.08

#40232A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#40232A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40232A

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40232A	#FFFFFF	#000000	##FFFFFF
##40232A	1.00	14.08	1.49	14.08
#FFFFFF	14.08	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28282A

Deuteranopia (green-blind)

#2F2D29

Tritanopia (blue-blind)

#452125

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #40232a;
/* rgb */ color: rgb(64, 35, 42);
/* oklch */ color: oklch(29.7% 0.045 4.6);

Tailwind

colors: {
  custom: {
    50: '#765e63',
    500: '#40232a',
    950: '#000000',
  },
}

SCSS

$custom: #40232a;
$custom-light: #765e63;
$custom-dark: #000000;

JSON

{
  "hex": "#40232a",
  "rgb": {
    "r": 64,
    "g": 35,
    "b": 42
  },
  "hsl": {
    "h": 345.517,
    "s": 29.293,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29659,
    "c": 0.04533,
    "h": 4.6
  },
  "luminance": 0.02459
}

Semantic roles & 50–950 ramp

primary

#40232A

secondary

#4C736A

accent

#C6AE62

background

#F7F5F5

surface

#EDE9EA

border

#C8C5C6

text

#080405

muted

#7B7979

Preview Lab

Preview with #40232A

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

Preview Lab → · Contrast checker → · Palette generator →