#3B0D07#3B0D07

#3B0D07 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 24.0% C 0.074 H 30.9°. Best body text is #FFFFFF at 16.85:1 contrast (WCAG AA passes).

Color values

HEX	#3B0D07
RGB	rgb(59, 13, 7)
HSL	hsl(7, 79%, 13%)
HSV	hsv(7, 88%, 23%)
CMYK	cmyk(0%, 78%, 88.1%, 76.9%)
CIE-LAB	lab(10.80, 22.20, 13.84)
CIE-LCH	lch(10.80, 26.16, 31.94°)
OKLab	oklab(23.95% 0.0633 0.0378)
OKLCH	oklch(23.95% 0.074 30.9)
XYZ	xyz(1.9861, 1.2333, 0.3344)
Luminance	0.0123 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B0D07 #07353B

analogous

#3B071B #3B0D07 #3B2707

triadic

#3B0D07 #073B0D #0D073B

tetradic

#3B0D07 #1B3B07 #07353B #27073B

square

#3B0D07 #1B3B07 #07353B #27073B

split-complementary

#3B0D07 #073B27 #071B3B

monochromatic

#1B0603 #1B0603 #3B0D07 #72190D #A82514

Accessibility & contrast

On white

16.85

#3B0D07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#3B0D07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B0D07

16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B0D07	#FFFFFF	#000000	##FFFFFF
##3B0D07	1.00	16.85	1.25	16.85
#FFFFFF	16.85	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1706

Deuteranopia (green-blind)

#262106

Tritanopia (blue-blind)

#42020C

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3b0d07;
/* rgb */ color: rgb(59, 13, 7);
/* oklch */ color: oklch(24.0% 0.074 30.9);

Tailwind

colors: {
  custom: {
    50: '#754f49',
    500: '#3b0d07',
    950: '#000000',
  },
}

SCSS

$custom: #3b0d07;
$custom-light: #754f49;
$custom-dark: #000000;

JSON

{
  "hex": "#3b0d07",
  "rgb": {
    "r": 59,
    "g": 13,
    "b": 7
  },
  "hsl": {
    "h": 6.923,
    "s": 78.788,
    "l": 12.941
  },
  "oklch": {
    "l": 0.23953,
    "c": 0.07373,
    "h": 30.9
  },
  "luminance": 0.01233
}

Semantic roles & 50–950 ramp

primary

#3B0D07

secondary

#23707A

accent

#DFF533

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3B0D07

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

Preview Lab → · Contrast checker → · Palette generator →