#281001#281001

#281001 is a very dark, muted orange. Relative luminance 0.008; OKLCH L 20.6% C 0.049 H 54.1°. Best body text is #FFFFFF at 18.03:1 contrast (WCAG AA passes).

Color values

HEX	#281001
RGB	rgb(40, 16, 1)
HSL	hsl(23, 95%, 8%)
HSV	hsv(23, 98%, 16%)
CMYK	cmyk(0%, 60%, 97.5%, 84.3%)
CIE-LAB	lab(7.44, 10.87, 10.95)
CIE-LCH	lch(7.44, 15.43, 45.21°)
OKLab	oklab(20.6% 0.0287 0.0397)
OKLCH	oklch(20.6% 0.049 54.1)
XYZ	xyz(1.0659, 0.8240, 0.1316)
Luminance	0.0082 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#281001 #011928

analogous

#280105 #281001 #282301

triadic

#281001 #012810 #100128

tetradic

#281001 #052801 #011928 #230128

square

#281001 #052801 #011928 #230128

split-complementary

#281001 #012823 #010528

monochromatic

#1E0C01 #1E0C01 #281001 #642802 #9F4004

Accessibility & contrast

On white

18.03

#281001 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#281001 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #281001

18.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##281001	#FFFFFF	#000000	##FFFFFF
##281001	1.00	18.03	1.16	18.03
#FFFFFF	18.03	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171300

Deuteranopia (green-blind)

#1D1901

Tritanopia (blue-blind)

#2D0B0C

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #281001;
/* rgb */ color: rgb(40, 16, 1);
/* oklch */ color: oklch(20.6% 0.049 54.1);

Tailwind

colors: {
  custom: {
    50: '#634e47',
    500: '#281001',
    950: '#000000',
  },
}

SCSS

$custom: #281001;
$custom-light: #634e47;
$custom-dark: #000000;

JSON

{
  "hex": "#281001",
  "rgb": {
    "r": 40,
    "g": 16,
    "b": 1
  },
  "hsl": {
    "h": 23.077,
    "s": 95.122,
    "l": 8.039
  },
  "oklch": {
    "l": 0.20603,
    "c": 0.04901,
    "h": 54.1
  },
  "luminance": 0.00824
}

Semantic roles & 50–950 ramp

primary

#281001

secondary

#164D6F

accent

#ADFF29

background

#F6F4F3

surface

#EBE7E5

border

#C6C3C1

text

#050100

muted

#7A7777

Preview Lab

Preview with #281001

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

Preview Lab → · Contrast checker → · Palette generator →