#3D060B#3D060B

#3D060B is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.6% C 0.083 H 21.8°. Best body text is #FFFFFF at 17.08:1 contrast (WCAG AA passes).

Color values

HEX	#3D060B
RGB	rgb(61, 6, 11)
HSL	hsl(355, 82%, 13%)
HSV	hsv(355, 90%, 24%)
CMYK	cmyk(0%, 90.2%, 82%, 76.1%)
CIE-LAB	lab(10.16, 26.43, 11.37)
CIE-LCH	lch(10.16, 28.77, 23.27°)
OKLab	oklab(23.58% 0.0775 0.0309)
OKLCH	oklch(23.58% 0.083 21.8)
XYZ	xyz(2.0502, 1.1468, 0.4300)
Luminance	0.0115 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D060B #063D38

analogous

#3D0626 #3D060B #3D1C06

triadic

#3D060B #0B3D06 #060B3D

tetradic

#3D060B #263D06 #063D38 #1C063D

square

#3D060B #263D06 #063D38 #1C063D

split-complementary

#3D060B #063D1C #06263D

monochromatic

#1C0305 #1C0305 #3D060B #750B15 #AC111F

Accessibility & contrast

On white

17.08

#3D060B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#3D060B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D060B

17.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D060B	#FFFFFF	#000000	##FFFFFF
##3D060B	1.00	17.08	1.23	17.08
#FFFFFF	17.08	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17140B

Deuteranopia (green-blind)

#242009

Tritanopia (blue-blind)

#440008

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #3d060b;
/* rgb */ color: rgb(61, 6, 11);
/* oklch */ color: oklch(23.6% 0.083 21.8);

Tailwind

colors: {
  custom: {
    50: '#774c4b',
    500: '#3d060b',
    950: '#000000',
  },
}

SCSS

$custom: #3d060b;
$custom-light: #774c4b;
$custom-dark: #000000;

JSON

{
  "hex": "#3d060b",
  "rgb": {
    "r": 61,
    "g": 6,
    "b": 11
  },
  "hsl": {
    "h": 354.545,
    "s": 82.09,
    "l": 13.137
  },
  "oklch": {
    "l": 0.23579,
    "c": 0.08343,
    "h": 21.8
  },
  "luminance": 0.01147
}

Semantic roles & 50–950 ramp

primary

#3D060B

secondary

#227D75

accent

#F8E62F

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0101

muted

#7C7777

Preview Lab

Preview with #3D060B

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

Preview Lab → · Contrast checker → · Palette generator →