#2B130A#2B130A

#2B130A is a very dark, muted orange. Relative luminance 0.010; OKLCH L 22.0% C 0.043 H 41.0°. Best body text is #FFFFFF at 17.50:1 contrast (WCAG AA passes).

Color values

HEX	#2B130A
RGB	rgb(43, 19, 10)
HSL	hsl(16, 62%, 10%)
HSV	hsv(16, 77%, 17%)
CMYK	cmyk(0%, 55.8%, 76.7%, 83.1%)
CIE-LAB	lab(9.00, 11.31, 9.62)
CIE-LCH	lch(9.00, 14.85, 40.38°)
OKLab	oklab(21.98% 0.0325 0.0282)
OKLCH	oklch(21.98% 0.043 41)
XYZ	xyz(1.2840, 1.0014, 0.4128)
Luminance	0.0100 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B130A #0A222B

analogous

#2B0A11 #2B130A #2B230A

triadic

#2B130A #0A2B13 #130A2B

tetradic

#2B130A #112B0A #0A222B #230A2B

square

#2B130A #112B0A #0A222B #230A2B

split-complementary

#2B130A #0A2B23 #0A112B

monochromatic

#190B06 #190B06 #2B130A #5D2916 #8E3F21

Accessibility & contrast

On white

17.50

#2B130A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#2B130A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B130A

17.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B130A	#FFFFFF	#000000	##FFFFFF
##2B130A	1.00	17.50	1.20	17.50
#FFFFFF	17.50	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191609

Deuteranopia (green-blind)

#1F1C0A

Tritanopia (blue-blind)

#300F11

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #2b130a;
/* rgb */ color: rgb(43, 19, 10);
/* oklch */ color: oklch(22.0% 0.043 41.0);

Tailwind

colors: {
  custom: {
    50: '#66514b',
    500: '#2b130a',
    950: '#000000',
  },
}

SCSS

$custom: #2b130a;
$custom-light: #66514b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b130a",
  "rgb": {
    "r": 43,
    "g": 19,
    "b": 10
  },
  "hsl": {
    "h": 16.364,
    "s": 62.264,
    "l": 10.392
  },
  "oklch": {
    "l": 0.21979,
    "c": 0.04299,
    "h": 41
  },
  "luminance": 0.01001
}

Semantic roles & 50–950 ramp

primary

#2B130A

secondary

#295768

accent

#B9E542

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060201

muted

#7A7877

Preview Lab

Preview with #2B130A

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

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