#3B060B#3B060B

#3B060B is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.1% C 0.081 H 21.3°. Best body text is #FFFFFF at 17.26:1 contrast (WCAG AA passes).

Color values

HEX	#3B060B
RGB	rgb(59, 6, 11)
HSL	hsl(354, 82%, 13%)
HSV	hsv(354, 90%, 23%)
CMYK	cmyk(0%, 89.8%, 81.4%, 76.9%)
CIE-LAB	lab(9.68, 25.72, 10.61)
CIE-LCH	lch(9.68, 27.82, 22.43°)
OKLab	oklab(23.14% 0.0755 0.0295)
OKLCH	oklch(23.14% 0.081 21.3)
XYZ	xyz(1.9294, 1.0845, 0.4243)
Luminance	0.0108 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B060B #063B36

analogous

#3B0625 #3B060B #3B1C06

triadic

#3B060B #0B3B06 #060B3B

tetradic

#3B060B #253B06 #063B36 #1C063B

square

#3B060B #253B06 #063B36 #1C063B

split-complementary

#3B060B #063B1C #06253B

monochromatic

#1C0305 #1C0305 #3B060B #730C15 #AA1120

Accessibility & contrast

On white

17.26

#3B060B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#3B060B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B060B

17.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B060B	#FFFFFF	#000000	##FFFFFF
##3B060B	1.00	17.26	1.22	17.26
#FFFFFF	17.26	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16140B

Deuteranopia (green-blind)

#231F09

Tritanopia (blue-blind)

#420008

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #3b060b;
/* rgb */ color: rgb(59, 6, 11);
/* oklch */ color: oklch(23.1% 0.081 21.3);

Tailwind

colors: {
  custom: {
    50: '#764b4b',
    500: '#3b060b',
    950: '#000000',
  },
}

SCSS

$custom: #3b060b;
$custom-light: #764b4b;
$custom-dark: #000000;

JSON

{
  "hex": "#3b060b",
  "rgb": {
    "r": 59,
    "g": 6,
    "b": 11
  },
  "hsl": {
    "h": 354.34,
    "s": 81.538,
    "l": 12.745
  },
  "oklch": {
    "l": 0.23136,
    "c": 0.0811,
    "h": 21.3
  },
  "luminance": 0.01084
}

Semantic roles & 50–950 ramp

primary

#3B060B

secondary

#227B73

accent

#F8E530

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090101

muted

#7B7777

Preview Lab

Preview with #3B060B

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

Preview Lab → · Contrast checker → · Palette generator →