#2B1504#2B1504

#2B1504 is a very dark, muted orange. Relative luminance 0.011; OKLCH L 22.3% C 0.046 H 57.0°. Best body text is #FFFFFF at 17.33:1 contrast (WCAG AA passes).

Color values

HEX	#2B1504
RGB	rgb(43, 21, 4)
HSL	hsl(26, 83%, 9%)
HSV	hsv(26, 91%, 17%)
CMYK	cmyk(0%, 51.2%, 90.7%, 83.1%)
CIE-LAB	lab(9.47, 9.37, 12.73)
CIE-LCH	lch(9.47, 15.81, 53.66°)
OKLab	oklab(22.31% 0.025 0.0385)
OKLCH	oklch(22.31% 0.046 57)
XYZ	xyz(1.2865, 1.0588, 0.2515)
Luminance	0.0106 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1504 #041A2B

analogous

#2B0407 #2B1504 #2B2904

triadic

#2B1504 #042B15 #15042B

tetradic

#2B1504 #072B04 #041A2B #29042B

square

#2B1504 #072B04 #041A2B #29042B

split-complementary

#2B1504 #042B29 #04072B

monochromatic

#1C0E03 #1C0E03 #2B1504 #633009 #9B4C0E

Accessibility & contrast

On white

17.33

#2B1504 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#2B1504 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1504

17.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1504	#FFFFFF	#000000	##FFFFFF
##2B1504	1.00	17.33	1.21	17.33
#FFFFFF	17.33	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1703

Deuteranopia (green-blind)

#211C04

Tritanopia (blue-blind)

#301011

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #2b1504;
/* rgb */ color: rgb(43, 21, 4);
/* oklch */ color: oklch(22.3% 0.046 57.0);

Tailwind

colors: {
  custom: {
    50: '#665248',
    500: '#2b1504',
    950: '#000000',
  },
}

SCSS

$custom: #2b1504;
$custom-light: #665248;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1504",
  "rgb": {
    "r": 43,
    "g": 21,
    "b": 4
  },
  "hsl": {
    "h": 26.154,
    "s": 82.979,
    "l": 9.216
  },
  "oklch": {
    "l": 0.22305,
    "c": 0.04588,
    "h": 57
  },
  "luminance": 0.01059
}

Semantic roles & 50–950 ramp

primary

#2B1504

secondary

#1D4B6E

accent

#A1F92E

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060200

muted

#7A7877

Preview Lab

Preview with #2B1504

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

Preview Lab → · Contrast checker → · Palette generator →