#281501#281501

#281501 is a very dark, muted orange. Relative luminance 0.010; OKLCH L 21.7% C 0.046 H 66.6°. Best body text is #FFFFFF at 17.53:1 contrast (WCAG AA passes).

Color values

HEX	#281501
RGB	rgb(40, 21, 1)
HSL	hsl(31, 95%, 8%)
HSV	hsv(31, 98%, 16%)
CMYK	cmyk(0%, 47.5%, 97.5%, 84.3%)
CIE-LAB	lab(8.91, 7.39, 13.08)
CIE-LCH	lch(8.91, 15.02, 60.52°)
OKLab	oklab(21.74% 0.0183 0.0424)
OKLCH	oklch(21.74% 0.046 66.6)
XYZ	xyz(1.1488, 0.9898, 0.1593)
Luminance	0.0099 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#281501 #011428

analogous

#280101 #281501 #272801

triadic

#281501 #012815 #150128

tetradic

#281501 #012801 #011428 #280127

square

#281501 #012801 #011428 #280127

split-complementary

#281501 #012728 #010128

monochromatic

#1E1001 #1E1001 #281501 #643402 #9F5404

Accessibility & contrast

On white

17.53

#281501 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#281501 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #281501

17.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##281501	#FFFFFF	#000000	##FFFFFF
##281501	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)

#1B1700

Deuteranopia (green-blind)

#201B01

Tritanopia (blue-blind)

#2D1010

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #281501;
/* rgb */ color: rgb(40, 21, 1);
/* oklch */ color: oklch(21.7% 0.046 66.6);

Tailwind

colors: {
  custom: {
    50: '#635247',
    500: '#281501',
    950: '#000000',
  },
}

SCSS

$custom: #281501;
$custom-light: #635247;
$custom-dark: #000000;

JSON

{
  "hex": "#281501",
  "rgb": {
    "r": 40,
    "g": 21,
    "b": 1
  },
  "hsl": {
    "h": 30.769,
    "s": 95.122,
    "l": 8.039
  },
  "oklch": {
    "l": 0.21742,
    "c": 0.04616,
    "h": 66.6
  },
  "luminance": 0.0099
}

Semantic roles & 50–950 ramp

primary

#281501

secondary

#16416F

accent

#91FF29

background

#F6F4F3

surface

#EBE7E5

border

#C6C3C1

text

#050200

muted

#7A7877

Preview Lab

Preview with #281501

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

Preview Lab → · Contrast checker → · Palette generator →