#3E110A#3E110A

#3E110A is a dark, moderate red. Relative luminance 0.014; OKLCH L 25.2% C 0.072 H 31.4°. Best body text is #FFFFFF at 16.29:1 contrast (WCAG AA passes).

Color values

HEX	#3E110A
RGB	rgb(62, 17, 10)
HSL	hsl(8, 72%, 14%)
HSV	hsv(8, 84%, 24%)
CMYK	cmyk(0%, 72.6%, 83.9%, 75.7%)
CIE-LAB	lab(12.27, 21.55, 14.74)
CIE-LCH	lch(12.27, 26.11, 34.37°)
OKLab	oklab(25.19% 0.0617 0.0376)
OKLCH	oklch(25.19% 0.072 31.4)
XYZ	xyz(2.2421, 1.4473, 0.4484)
Luminance	0.0145 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E110A #0A373E

analogous

#3E0A1D #3E110A #3E2B0A

triadic

#3E110A #0A3E11 #110A3E

tetradic

#3E110A #1D3E0A #0A373E #2B0A3E

square

#3E110A #1D3E0A #0A373E #2B0A3E

split-complementary

#3E110A #0A3E2B #0A1D3E

monochromatic

#1A0704 #1A0704 #3E110A #731F13 #A72E1B

Accessibility & contrast

On white

16.29

#3E110A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3E110A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E110A

16.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E110A	#FFFFFF	#000000	##FFFFFF
##3E110A	1.00	16.29	1.29	16.29
#FFFFFF	16.29	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1A09

Deuteranopia (green-blind)

#292409

Tritanopia (blue-blind)

#450610

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3e110a;
/* rgb */ color: rgb(62, 17, 10);
/* oklch */ color: oklch(25.2% 0.072 31.4);

Tailwind

colors: {
  custom: {
    50: '#78514b',
    500: '#3e110a',
    950: '#000000',
  },
}

SCSS

$custom: #3e110a;
$custom-light: #78514b;
$custom-dark: #000000;

JSON

{
  "hex": "#3e110a",
  "rgb": {
    "r": 62,
    "g": 17,
    "b": 10
  },
  "hsl": {
    "h": 8.077,
    "s": 72.222,
    "l": 14.118
  },
  "oklch": {
    "l": 0.25191,
    "c": 0.07223,
    "h": 31.4
  },
  "luminance": 0.01447
}

Semantic roles & 50–950 ramp

primary

#3E110A

secondary

#28707B

accent

#D6EF39

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3E110A

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

Preview Lab → · Contrast checker → · Palette generator →