#3D111A#3D111A

#3D111A is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.4% C 0.069 H 11.1°. Best body text is #FFFFFF at 16.23:1 contrast (WCAG AA passes).

Color values

HEX	#3D111A
RGB	rgb(61, 17, 26)
HSL	hsl(348, 56%, 15%)
HSV	hsv(348, 72%, 24%)
CMYK	cmyk(0%, 72.1%, 57.4%, 76.1%)
CIE-LAB	lab(12.40, 22.44, 5.23)
CIE-LCH	lch(12.40, 23.04, 13.13°)
OKLab	oklab(25.36% 0.068 0.0134)
OKLCH	oklch(25.36% 0.069 11.1)
XYZ	xyz(2.3116, 1.4679, 1.1387)
Luminance	0.0147 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D111A #113D34

analogous

#3D1130 #3D111A #3D1E11

triadic

#3D111A #1A3D11 #111A3D

tetradic

#3D111A #303D11 #113D34 #1E113D

square

#3D111A #303D11 #113D34 #1E113D

split-complementary

#3D111A #113D1E #11303D

monochromatic

#18070A #18070A #3D111A #6D1E2E #9D2C43

Accessibility & contrast

On white

16.23

#3D111A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3D111A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D111A

16.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D111A	#FFFFFF	#000000	##FFFFFF
##3D111A	1.00	16.23	1.29	16.23
#FFFFFF	16.23	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1B1A

Deuteranopia (green-blind)

#262419

Tritanopia (blue-blind)

#430A14

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3d111a;
/* rgb */ color: rgb(61, 17, 26);
/* oklch */ color: oklch(25.4% 0.069 11.1);

Tailwind

colors: {
  custom: {
    50: '#765256',
    500: '#3d111a',
    950: '#000000',
  },
}

SCSS

$custom: #3d111a;
$custom-light: #765256;
$custom-dark: #000000;

JSON

{
  "hex": "#3d111a",
  "rgb": {
    "r": 61,
    "g": 17,
    "b": 26
  },
  "hsl": {
    "h": 347.727,
    "s": 56.41,
    "l": 15.294
  },
  "oklch": {
    "l": 0.25362,
    "c": 0.06928,
    "h": 11.1
  },
  "luminance": 0.01468
}

Semantic roles & 50–950 ramp

primary

#3D111A

secondary

#337669

accent

#E0C148

background

#F7F4F5

surface

#EDE7E8

border

#C8C3C4

text

#090203

muted

#7B7878

Preview Lab

Preview with #3D111A

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

Preview Lab → · Contrast checker → · Palette generator →