#2B1108#2B1108

#2B1108 is a very dark, muted orange. Relative luminance 0.009; OKLCH L 21.5% C 0.046 H 39.7°. Best body text is #FFFFFF at 17.70:1 contrast (WCAG AA passes).

Color values

HEX	#2B1108
RGB	rgb(43, 17, 8)
HSL	hsl(15, 69%, 10%)
HSV	hsv(15, 81%, 17%)
CMYK	cmyk(0%, 60.5%, 81.4%, 83.1%)
CIE-LAB	lab(8.41, 12.49, 9.58)
CIE-LCH	lch(8.41, 15.75, 37.48°)
OKLab	oklab(21.52% 0.0356 0.0296)
OKLCH	oklch(21.52% 0.046 39.7)
XYZ	xyz(1.2406, 0.9322, 0.3443)
Luminance	0.0093 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1108 #08222B

analogous

#2B0810 #2B1108 #2B2308

triadic

#2B1108 #082B11 #11082B

tetradic

#2B1108 #102B08 #08222B #23082B

square

#2B1108 #102B08 #08222B #23082B

split-complementary

#2B1108 #082B23 #08102B

monochromatic

#1A0A05 #1A0A05 #2B1108 #5F2512 #923A1B

Accessibility & contrast

On white

17.70

#2B1108 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#2B1108 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1108

17.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1108	#FFFFFF	#000000	##FFFFFF
##2B1108	1.00	17.70	1.19	17.70
#FFFFFF	17.70	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181507

Deuteranopia (green-blind)

#1E1B08

Tritanopia (blue-blind)

#300C0F

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #2b1108;
/* rgb */ color: rgb(43, 17, 8);
/* oklch */ color: oklch(21.5% 0.046 39.7);

Tailwind

colors: {
  custom: {
    50: '#664f4a',
    500: '#2b1108',
    950: '#000000',
  },
}

SCSS

$custom: #2b1108;
$custom-light: #664f4a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1108",
  "rgb": {
    "r": 43,
    "g": 17,
    "b": 8
  },
  "hsl": {
    "h": 15.429,
    "s": 68.627,
    "l": 10
  },
  "oklch": {
    "l": 0.21516,
    "c": 0.04634,
    "h": 39.7
  },
  "luminance": 0.00932
}

Semantic roles & 50–950 ramp

primary

#2B1108

secondary

#25586A

accent

#BEEB3C

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060201

muted

#7A7877

Preview Lab

Preview with #2B1108

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

Preview Lab → · Contrast checker → · Palette generator →