#2B1305#2B1305

#2B1305 is a very dark, muted orange. Relative luminance 0.010; OKLCH L 21.9% C 0.046 H 50.1°. Best body text is #FFFFFF at 17.53:1 contrast (WCAG AA passes).

Color values

HEX	#2B1305
RGB	rgb(43, 19, 5)
HSL	hsl(22, 79%, 9%)
HSV	hsv(22, 88%, 17%)
CMYK	cmyk(0%, 55.8%, 88.4%, 83.1%)
CIE-LAB	lab(8.91, 10.85, 11.52)
CIE-LCH	lch(8.91, 15.83, 46.72°)
OKLab	oklab(21.88% 0.0298 0.0356)
OKLCH	oklch(21.88% 0.046 50.1)
XYZ	xyz(1.2566, 0.9904, 0.2685)
Luminance	0.0099 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1305 #051D2B

analogous

#2B050A #2B1305 #2B2605

triadic

#2B1305 #052B13 #13052B

tetradic

#2B1305 #0A2B05 #051D2B #26052B

square

#2B1305 #0A2B05 #051D2B #26052B

split-complementary

#2B1305 #052B26 #050A2B

monochromatic

#1B0C03 #1B0C03 #2B1305 #622B0B #994312

Accessibility & contrast

On white

17.53

#2B1305 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#2B1305 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1305

17.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1305	#FFFFFF	#000000	##FFFFFF
##2B1305	1.00	17.53	1.20	17.53
#FFFFFF	17.53	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1604

Deuteranopia (green-blind)

#201B05

Tritanopia (blue-blind)

#300E10

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #2b1305;
/* rgb */ color: rgb(43, 19, 5);
/* oklch */ color: oklch(21.9% 0.046 50.1);

Tailwind

colors: {
  custom: {
    50: '#665149',
    500: '#2b1305',
    950: '#000000',
  },
}

SCSS

$custom: #2b1305;
$custom-light: #665149;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1305",
  "rgb": {
    "r": 43,
    "g": 19,
    "b": 5
  },
  "hsl": {
    "h": 22.105,
    "s": 79.167,
    "l": 9.412
  },
  "oklch": {
    "l": 0.21879,
    "c": 0.04642,
    "h": 50.1
  },
  "luminance": 0.0099
}

Semantic roles & 50–950 ramp

primary

#2B1305

secondary

#1F506D

accent

#AEF632

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060200

muted

#7A7877

Preview Lab

Preview with #2B1305

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

Preview Lab → · Contrast checker → · Palette generator →