#2B1306#2B1306

#2B1306 is a very dark, muted orange. Relative luminance 0.010; OKLCH L 21.9% C 0.046 H 48.3°. Best body text is #FFFFFF at 17.52:1 contrast (WCAG AA passes).

Color values

HEX	#2B1306
RGB	rgb(43, 19, 6)
HSL	hsl(21, 76%, 10%)
HSV	hsv(21, 86%, 17%)
CMYK	cmyk(0%, 55.8%, 86%, 83.1%)
CIE-LAB	lab(8.93, 10.95, 11.14)
CIE-LCH	lch(8.93, 15.62, 45.51°)
OKLab	oklab(21.9% 0.0304 0.034)
OKLCH	oklch(21.9% 0.046 48.3)
XYZ	xyz(1.2621, 0.9926, 0.2974)
Luminance	0.0099 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1306 #061E2B

analogous

#2B060C #2B1306 #2B2606

triadic

#2B1306 #062B13 #13062B

tetradic

#2B1306 #0C2B06 #061E2B #26062B

square

#2B1306 #0C2B06 #061E2B #26062B

split-complementary

#2B1306 #062B26 #060C2B

monochromatic

#1B0C04 #1B0C04 #2B1306 #612B0D #964215

Accessibility & contrast

On white

17.52

#2B1306 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#2B1306 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1306

17.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1306	#FFFFFF	#000000	##FFFFFF
##2B1306	1.00	17.52	1.20	17.52
#FFFFFF	17.52	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1605

Deuteranopia (green-blind)

#1F1B06

Tritanopia (blue-blind)

#300E10

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #2b1306;
/* rgb */ color: rgb(43, 19, 6);
/* oklch */ color: oklch(21.9% 0.046 48.3);

Tailwind

colors: {
  custom: {
    50: '#665149',
    500: '#2b1306',
    950: '#000000',
  },
}

SCSS

$custom: #2b1306;
$custom-light: #665149;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1306",
  "rgb": {
    "r": 43,
    "g": 19,
    "b": 6
  },
  "hsl": {
    "h": 21.081,
    "s": 75.51,
    "l": 9.608
  },
  "oklch": {
    "l": 0.21899,
    "c": 0.04561,
    "h": 48.3
  },
  "luminance": 0.00992
}

Semantic roles & 50–950 ramp

primary

#2B1306

secondary

#21516C

accent

#B0F236

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060200

muted

#7A7877

Preview Lab

Preview with #2B1306

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

Preview Lab → · Contrast checker → · Palette generator →