#2B1006#2B1006

#2B1006 is a very dark, muted orange. Relative luminance 0.009; OKLCH L 21.3% C 0.049 H 41.3°. Best body text is #FFFFFF at 17.81:1 contrast (WCAG AA passes).

Color values

HEX	#2B1006
RGB	rgb(43, 16, 6)
HSL	hsl(16, 76%, 10%)
HSV	hsv(16, 86%, 17%)
CMYK	cmyk(0%, 62.8%, 86%, 83.1%)
CIE-LAB	lab(8.11, 12.99, 9.95)
CIE-LCH	lch(8.11, 16.36, 37.46°)
OKLab	oklab(21.27% 0.0366 0.0321)
OKLCH	oklch(21.27% 0.049 41.3)
XYZ	xyz(1.2145, 0.8975, 0.2815)
Luminance	0.0090 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1006 #06212B

analogous

#2B060F #2B1006 #2B2306

triadic

#2B1006 #062B10 #10062B

tetradic

#2B1006 #0F2B06 #06212B #23062B

square

#2B1006 #0F2B06 #06212B #23062B

split-complementary

#2B1006 #062B23 #060F2B

monochromatic

#1B0A04 #1B0A04 #2B1006 #61240D #963815

Accessibility & contrast

On white

17.81

#2B1006 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#2B1006 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1006

17.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1006	#FFFFFF	#000000	##FFFFFF
##2B1006	1.00	17.81	1.18	17.81
#FFFFFF	17.81	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171405

Deuteranopia (green-blind)

#1E1A06

Tritanopia (blue-blind)

#300B0E

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #2b1006;
/* rgb */ color: rgb(43, 16, 6);
/* oklch */ color: oklch(21.3% 0.049 41.3);

Tailwind

colors: {
  custom: {
    50: '#664e49',
    500: '#2b1006',
    950: '#000000',
  },
}

SCSS

$custom: #2b1006;
$custom-light: #664e49;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1006",
  "rgb": {
    "r": 43,
    "g": 16,
    "b": 6
  },
  "hsl": {
    "h": 16.216,
    "s": 75.51,
    "l": 9.608
  },
  "oklch": {
    "l": 0.21269,
    "c": 0.04865,
    "h": 41.3
  },
  "luminance": 0.00897
}

Semantic roles & 50–950 ramp

primary

#2B1006

secondary

#21576C

accent

#BFF236

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060100

muted

#7A7777

Preview Lab

Preview with #2B1006

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

Preview Lab → · Contrast checker → · Palette generator →