#3D0611#3D0611

#3D0611 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 23.7% C 0.083 H 15.4°. Best body text is #FFFFFF at 17.04:1 contrast (WCAG AA passes).

Color values

HEX	#3D0611
RGB	rgb(61, 6, 17)
HSL	hsl(348, 82%, 13%)
HSV	hsv(348, 90%, 24%)
CMYK	cmyk(0%, 90.2%, 72.1%, 76.1%)
CIE-LAB	lab(10.28, 26.82, 8.51)
CIE-LCH	lch(10.28, 28.13, 17.60°)
OKLab	oklab(23.71% 0.0803 0.0221)
OKLCH	oklch(23.71% 0.083 15.4)
XYZ	xyz(2.0910, 1.1631, 0.6446)
Luminance	0.0116 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D0611 #063D32

analogous

#3D062C #3D0611 #3D1606

triadic

#3D0611 #113D06 #06113D

tetradic

#3D0611 #2C3D06 #063D32 #16063D

square

#3D0611 #2C3D06 #063D32 #16063D

split-complementary

#3D0611 #063D16 #062C3D

monochromatic

#1C0308 #1C0308 #3D0611 #750B21 #AC1130

Accessibility & contrast

On white

17.04

#3D0611 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#3D0611 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D0611

17.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D0611	#FFFFFF	#000000	##FFFFFF
##3D0611	1.00	17.04	1.23	17.04
#FFFFFF	17.04	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161511

Deuteranopia (green-blind)

#24200F

Tritanopia (blue-blind)

#44000A

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #3d0611;
/* rgb */ color: rgb(61, 6, 17);
/* oklch */ color: oklch(23.7% 0.083 15.4);

Tailwind

colors: {
  custom: {
    50: '#774c4f',
    500: '#3d0611',
    950: '#000000',
  },
}

SCSS

$custom: #3d0611;
$custom-light: #774c4f;
$custom-dark: #000000;

JSON

{
  "hex": "#3d0611",
  "rgb": {
    "r": 61,
    "g": 6,
    "b": 17
  },
  "hsl": {
    "h": 348,
    "s": 82.09,
    "l": 13.137
  },
  "oklch": {
    "l": 0.2371,
    "c": 0.08328,
    "h": 15.4
  },
  "luminance": 0.01163
}

Semantic roles & 50–950 ramp

primary

#3D0611

secondary

#227D6B

accent

#F8D02F

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090101

muted

#7B7777

Preview Lab

Preview with #3D0611

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

Preview Lab → · Contrast checker → · Palette generator →