#3B060A#3B060A

#3B060A is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.1% C 0.081 H 22.4°. Best body text is #FFFFFF at 17.26:1 contrast (WCAG AA passes).

Color values

HEX	#3B060A
RGB	rgb(59, 6, 10)
HSL	hsl(355, 82%, 13%)
HSV	hsv(355, 90%, 23%)
CMYK	cmyk(0%, 89.8%, 83.1%, 76.9%)
CIE-LAB	lab(9.66, 25.66, 11.01)
CIE-LCH	lch(9.66, 27.92, 23.22°)
OKLab	oklab(23.12% 0.0751 0.0309)
OKLCH	oklch(23.12% 0.081 22.4)
XYZ	xyz(1.9238, 1.0823, 0.3947)
Luminance	0.0108 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B060A #063B37

analogous

#3B0624 #3B060A #3B1D06

triadic

#3B060A #0A3B06 #060A3B

tetradic

#3B060A #243B06 #063B37 #1D063B

square

#3B060A #243B06 #063B37 #1D063B

split-complementary

#3B060A #063B1D #06243B

monochromatic

#1C0305 #1C0305 #3B060A #730C13 #AA111D

Accessibility & contrast

On white

17.26

#3B060A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#3B060A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B060A

17.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B060A	#FFFFFF	#000000	##FFFFFF
##3B060A	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)

#16130A

Deuteranopia (green-blind)

#231F08

Tritanopia (blue-blind)

#420008

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #3b060a;
/* rgb */ color: rgb(59, 6, 10);
/* oklch */ color: oklch(23.1% 0.081 22.4);

Tailwind

colors: {
  custom: {
    50: '#764b4b',
    500: '#3b060a',
    950: '#000000',
  },
}

SCSS

$custom: #3b060a;
$custom-light: #764b4b;
$custom-dark: #000000;

JSON

{
  "hex": "#3b060a",
  "rgb": {
    "r": 59,
    "g": 6,
    "b": 10
  },
  "hsl": {
    "h": 355.472,
    "s": 81.538,
    "l": 12.745
  },
  "oklch": {
    "l": 0.23117,
    "c": 0.08119,
    "h": 22.4
  },
  "luminance": 0.01082
}

Semantic roles & 50–950 ramp

primary

#3B060A

secondary

#227B74

accent

#F8E930

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090101

muted

#7B7777

Preview Lab

Preview with #3B060A

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

Preview Lab → · Contrast checker → · Palette generator →