#3A0D06#3A0D06

#3A0D06 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 23.7% C 0.073 H 32.1°. Best body text is #FFFFFF at 16.93:1 contrast (WCAG AA passes).

Color values

HEX	#3A0D06
RGB	rgb(58, 13, 6)
HSL	hsl(8, 81%, 13%)
HSV	hsv(8, 90%, 23%)
CMYK	cmyk(0%, 77.6%, 89.7%, 77.3%)
CIE-LAB	lab(10.56, 21.72, 13.88)
CIE-LCH	lch(10.56, 25.78, 32.58°)
OKLab	oklab(23.73% 0.0616 0.0386)
OKLCH	oklch(23.73% 0.073 32.1)
XYZ	xyz(1.9219, 1.2008, 0.3028)
Luminance	0.0120 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A0D06 #06333A

analogous

#3A0619 #3A0D06 #3A2706

triadic

#3A0D06 #063A0D #0D063A

tetradic

#3A0D06 #193A06 #06333A #27063A

square

#3A0D06 #193A06 #06333A #27063A

split-complementary

#3A0D06 #063A27 #06193A

monochromatic

#1C0603 #1C0603 #3A0D06 #71190C #A92611

Accessibility & contrast

On white

16.93

#3A0D06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#3A0D06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A0D06

16.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A0D06	#FFFFFF	#000000	##FFFFFF
##3A0D06	1.00	16.93	1.24	16.93
#FFFFFF	16.93	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1605

Deuteranopia (green-blind)

#252005

Tritanopia (blue-blind)

#41020C

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3a0d06;
/* rgb */ color: rgb(58, 13, 6);
/* oklch */ color: oklch(23.7% 0.073 32.1);

Tailwind

colors: {
  custom: {
    50: '#744f49',
    500: '#3a0d06',
    950: '#000000',
  },
}

SCSS

$custom: #3a0d06;
$custom-light: #744f49;
$custom-dark: #000000;

JSON

{
  "hex": "#3a0d06",
  "rgb": {
    "r": 58,
    "g": 13,
    "b": 6
  },
  "hsl": {
    "h": 8.077,
    "s": 81.25,
    "l": 12.549
  },
  "oklch": {
    "l": 0.23729,
    "c": 0.07274,
    "h": 32.1
  },
  "luminance": 0.01201
}

Semantic roles & 50–950 ramp

primary

#3A0D06

secondary

#226E7A

accent

#DDF830

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#090200

muted

#7B7877

Preview Lab

Preview with #3A0D06

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

Preview Lab → · Contrast checker → · Palette generator →