#3E191A#3E191A

#3E191A is a dark, muted red. Relative luminance 0.018; OKLCH L 26.9% C 0.058 H 20.1°. Best body text is #FFFFFF at 15.45:1 contrast (WCAG AA passes).

Color values

HEX	#3E191A
RGB	rgb(62, 25, 26)
HSL	hsl(358, 43%, 17%)
HSV	hsv(358, 60%, 24%)
CMYK	cmyk(0%, 59.7%, 58.1%, 75.7%)
CIE-LAB	lab(14.37, 18.21, 7.97)
CIE-LCH	lch(14.37, 19.88, 23.63°)
OKLab	oklab(26.88% 0.0546 0.02)
OKLCH	oklch(26.88% 0.058 20.1)
XYZ	xyz(2.5209, 1.7943, 1.1907)
Luminance	0.0179 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E191A #193E3D

analogous

#3E192D #3E191A #3E2B19

triadic

#3E191A #1A3E19 #191A3E

tetradic

#3E191A #2D3E19 #193E3D #2B193E

square

#3E191A #2D3E19 #193E3D #2B193E

split-complementary

#3E191A #193E2B #192D3E

monochromatic

#160909 #160909 #3E191A #6A2B2C #953C3F

Accessibility & contrast

On white

15.45

#3E191A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#3E191A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E191A

15.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E191A	#FFFFFF	#000000	##FFFFFF
##3E191A	1.00	15.45	1.36	15.45
#FFFFFF	15.45	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21201A

Deuteranopia (green-blind)

#2B2719

Tritanopia (blue-blind)

#44141A

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #3e191a;
/* rgb */ color: rgb(62, 25, 26);
/* oklch */ color: oklch(26.9% 0.058 20.1);

Tailwind

colors: {
  custom: {
    50: '#765756',
    500: '#3e191a',
    950: '#000000',
  },
}

SCSS

$custom: #3e191a;
$custom-light: #765756;
$custom-dark: #000000;

JSON

{
  "hex": "#3e191a",
  "rgb": {
    "r": 62,
    "g": 25,
    "b": 26
  },
  "hsl": {
    "h": 358.378,
    "s": 42.529,
    "l": 17.059
  },
  "oklch": {
    "l": 0.26879,
    "c": 0.05811,
    "h": 20.1
  },
  "luminance": 0.01794
}

Semantic roles & 50–950 ramp

primary

#3E191A

secondary

#3F7473

accent

#D2CF55

background

#F7F5F5

surface

#EDE9E9

border

#C8C5C5

text

#090303

muted

#7B7878

Preview Lab

Preview with #3E191A

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

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