#3E191D#3E191D

#3E191D is a dark, muted red. Relative luminance 0.018; OKLCH L 27.0% C 0.058 H 15.1°. Best body text is #FFFFFF at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#3E191D
RGB	rgb(62, 25, 29)
HSL	hsl(354, 43%, 17%)
HSV	hsv(354, 60%, 24%)
CMYK	cmyk(0%, 59.7%, 53.2%, 75.7%)
CIE-LAB	lab(14.45, 18.56, 5.90)
CIE-LCH	lch(14.45, 19.48, 17.64°)
OKLab	oklab(26.97% 0.056 0.0151)
OKLCH	oklch(26.97% 0.058 15.1)
XYZ	xyz(2.5562, 1.8084, 1.3766)
Luminance	0.0181 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E191D #193E3A

analogous

#3E1930 #3E191D #3E2819

triadic

#3E191D #1D3E19 #191D3E

tetradic

#3E191D #303E19 #193E3A #28193E

square

#3E191D #303E19 #193E3A #28193E

split-complementary

#3E191D #193E28 #19303E

monochromatic

#16090A #16090A #3E191D #6A2B31 #953C46

Accessibility & contrast

On white

15.42

#3E191D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#3E191D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E191D

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E191D	#FFFFFF	#000000	##FFFFFF
##3E191D	1.00	15.42	1.36	15.42
#FFFFFF	15.42	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21201D

Deuteranopia (green-blind)

#2A271C

Tritanopia (blue-blind)

#44141B

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #3e191d;
/* rgb */ color: rgb(62, 25, 29);
/* oklch */ color: oklch(27.0% 0.058 15.1);

Tailwind

colors: {
  custom: {
    50: '#765758',
    500: '#3e191d',
    950: '#000000',
  },
}

SCSS

$custom: #3e191d;
$custom-light: #765758;
$custom-dark: #000000;

JSON

{
  "hex": "#3e191d",
  "rgb": {
    "r": 62,
    "g": 25,
    "b": 29
  },
  "hsl": {
    "h": 353.514,
    "s": 42.529,
    "l": 17.059
  },
  "oklch": {
    "l": 0.26965,
    "c": 0.05804,
    "h": 15.1
  },
  "luminance": 0.01808
}

Semantic roles & 50–950 ramp

primary

#3E191D

secondary

#3F746E

accent

#D2C555

background

#F7F5F5

surface

#EDE9E9

border

#C8C5C5

text

#090303

muted

#7B7878

Preview Lab

Preview with #3E191D

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

Preview Lab → · Contrast checker → · Palette generator →