#2B1301#2B1301

#2B1301 is a very dark, muted orange. Relative luminance 0.010; OKLCH L 21.8% C 0.050 H 57.3°. Best body text is #FFFFFF at 17.55:1 contrast (WCAG AA passes).

Color values

HEX#2B1301
RGBrgb(43, 19, 1)
HSLhsl(26, 95%, 9%)
HSVhsv(26, 98%, 17%)
CMYKcmyk(0%, 55.8%, 97.7%, 83.1%)
CIE-LABlab(8.84, 10.48, 13.05)
CIE-LCHlch(8.84, 16.73, 51.23°)
OKLaboklab(21.8% 0.0272 0.0424)
OKLCHoklch(21.8% 0.05 57.3)
XYZxyz(1.2347, 0.9817, 0.1532)
Luminance0.0098 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2B1301 #01192B
analogous
#2B0104 #2B1301 #2B2801
triadic
#2B1301 #012B13 #13012B
tetradic
#2B1301 #042B01 #01192B #28012B
square
#2B1301 #042B01 #01192B #28012B
split-complementary
#2B1301 #012B28 #01042B
monochromatic
#1E0D01 #1E0D01 #2B1301 #672D02 #A34804

Accessibility & contrast

On white

17.55
#2B1301 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.20
#2B1301 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1301
17.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2B1301#FFFFFF#000000##FFFFFF
##2B13011.0017.551.2017.55
#FFFFFF17.551.0021.001.00
#0000001.2021.001.0021.00
##FFFFFF17.551.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1A1600
Deuteranopia (green-blind)
#201B01
Tritanopia (blue-blind)
#300E0F
Achromatopsia (no color)
#191919

Design tokens & code

CSS
--color: #2b1301;
/* rgb */ color: rgb(43, 19, 1);
/* oklch */ color: oklch(21.8% 0.050 57.3);
Tailwind
colors: {
  custom: {
    50: '#665147',
    500: '#2b1301',
    950: '#000000',
  },
}
SCSS
$custom: #2b1301;
$custom-light: #665147;
$custom-dark: #000000;
JSON
{
  "hex": "#2b1301",
  "rgb": {
    "r": 43,
    "g": 19,
    "b": 1
  },
  "hsl": {
    "h": 25.714,
    "s": 95.455,
    "l": 8.627
  },
  "oklch": {
    "l": 0.21799,
    "c": 0.05036,
    "h": 57.3
  },
  "luminance": 0.00982
}

Semantic roles & 50–950 ramp

primary
#2B1301
secondary
#174A71
accent
#A3FF29
background
#F6F4F3
surface
#EBE7E5
border
#C6C3C1
text
#060200
muted
#7A7877

Preview Lab

Preview with #2B1301

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

Preview Lab → · Contrast checker → · Palette generator →

#2B1301 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva