#372A2A#372A2A

#372A2A is a dark, near-neutral red. Relative luminance 0.026; OKLCH L 30.0% C 0.019 H 18.3°. Best body text is #FFFFFF at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#372A2A
RGB	rgb(55, 42, 42)
HSL	hsl(0, 13%, 19%)
HSV	hsv(0, 24%, 22%)
CMYK	cmyk(0%, 23.6%, 23.6%, 78.4%)
CIE-LAB	lab(18.52, 6.02, 2.30)
CIE-LCH	lch(18.52, 6.44, 20.87°)
OKLab	oklab(29.99% 0.0184 0.0061)
OKLCH	oklch(29.99% 0.019 18.3)
XYZ	xyz(2.8214, 2.6354, 2.5501)
Luminance	0.0263 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372A2A #2A3737

analogous

#372A31 #372A2A #37312A

triadic

#372A2A #2A372A #2A2A37

tetradic

#372A2A #31372A #2A3737 #312A37

square

#372A2A #31372A #2A3737 #312A37

split-complementary

#372A2A #2A3731 #2A3137

monochromatic

#110D0D #141010 #372A2A #5A4444 #7C5F5F

Accessibility & contrast

On white

13.75

#372A2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#372A2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372A2A

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372A2A	#FFFFFF	#000000	##FFFFFF
##372A2A	1.00	13.75	1.53	13.75
#FFFFFF	13.75	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2C2A

Deuteranopia (green-blind)

#2F2E2A

Tritanopia (blue-blind)

#3A292A

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #372a2a;
/* rgb */ color: rgb(55, 42, 42);
/* oklch */ color: oklch(30.0% 0.019 18.3);

Tailwind

colors: {
  custom: {
    50: '#6e6363',
    500: '#372a2a',
    950: '#000000',
  },
}

SCSS

$custom: #372a2a;
$custom-light: #6e6363;
$custom-dark: #000000;

JSON

{
  "hex": "#372a2a",
  "rgb": {
    "r": 55,
    "g": 42,
    "b": 42
  },
  "hsl": {
    "h": 0,
    "s": 13.402,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29988,
    "c": 0.01939,
    "h": 18.3
  },
  "luminance": 0.02635
}

Semantic roles & 50–950 ramp

primary

#372A2A

secondary

#566767

accent

#B6B672

background

#F6F5F5

surface

#EBEAEA

border

#C6C6C6

text

#070505

muted

#7A7979

Preview Lab

Preview with #372A2A

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

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