#2B1E01#2B1E01

#2B1E01 is a very dark, muted orange. Relative luminance 0.014; OKLCH L 24.5% C 0.049 H 84.6°. Best body text is #FFFFFF at 16.29:1 contrast (WCAG AA passes).

Color values

HEX	#2B1E01
RGB	rgb(43, 30, 1)
HSL	hsl(41, 95%, 9%)
HSV	hsv(41, 98%, 17%)
CMYK	cmyk(0%, 30.2%, 97.7%, 83.1%)
CIE-LAB	lab(12.25, 2.70, 17.83)
CIE-LCH	lch(12.25, 18.03, 81.40°)
OKLab	oklab(24.45% 0.0046 0.0485)
OKLCH	oklch(24.45% 0.049 84.6)
XYZ	xyz(1.4661, 1.4444, 0.2303)
Luminance	0.0144 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1E01 #010E2B

analogous

#2B0901 #2B1E01 #232B01

triadic

#2B1E01 #012B1E #1E012B

tetradic

#2B1E01 #012B09 #010E2B #2B0123

square

#2B1E01 #012B09 #010E2B #2B0123

split-complementary

#2B1E01 #01232B #09012B

monochromatic

#1E1501 #1E1501 #2B1E01 #674802 #A37104

Accessibility & contrast

On white

16.29

#2B1E01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#2B1E01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1E01

16.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1E01	#FFFFFF	#000000	##FFFFFF
##2B1E01	1.00	16.29	1.29	16.29
#FFFFFF	16.29	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241E00

Deuteranopia (green-blind)

#272102

Tritanopia (blue-blind)

#301A18

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #2b1e01;
/* rgb */ color: rgb(43, 30, 1);
/* oklch */ color: oklch(24.5% 0.049 84.6);

Tailwind

colors: {
  custom: {
    50: '#665947',
    500: '#2b1e01',
    950: '#000000',
  },
}

SCSS

$custom: #2b1e01;
$custom-light: #665947;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1e01",
  "rgb": {
    "r": 43,
    "g": 30,
    "b": 1
  },
  "hsl": {
    "h": 41.429,
    "s": 95.455,
    "l": 8.627
  },
  "oklch": {
    "l": 0.24453,
    "c": 0.04868,
    "h": 84.6
  },
  "luminance": 0.01444
}

Semantic roles & 50–950 ramp

primary

#2B1E01

secondary

#173371

accent

#6BFF29

background

#F6F5F3

surface

#EBE9E5

border

#C6C5C1

text

#060300

muted

#7A7877

Preview Lab

Preview with #2B1E01

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

Preview Lab → · Contrast checker → · Palette generator →