#280D08#280D08

#280D08 is a very dark, muted red. Relative luminance 0.008; OKLCH L 20.2% C 0.047 H 32.4°. Best body text is #FFFFFF at 18.24:1 contrast (WCAG AA passes).

Color values

HEX	#280D08
RGB	rgb(40, 13, 8)
HSL	hsl(9, 67%, 9%)
HSV	hsv(9, 80%, 16%)
CMYK	cmyk(0%, 67.5%, 80%, 84.3%)
CIE-LAB	lab(6.83, 13.39, 7.21)
CIE-LCH	lch(6.83, 15.21, 28.30°)
OKLab	oklab(20.15% 0.0396 0.0251)
OKLCH	oklch(20.15% 0.047 32.4)
XYZ	xyz(1.0629, 0.7566, 0.3198)
Luminance	0.0076 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280D08 #082328

analogous

#280813 #280D08 #281D08

triadic

#280D08 #08280D #0D0828

tetradic

#280D08 #132808 #082328 #1D0828

square

#280D08 #132808 #082328 #1D0828

split-complementary

#280D08 #08281D #081328

monochromatic

#1A0805 #1A0805 #280D08 #5B1E12 #8E2E1C

Accessibility & contrast

On white

18.24

#280D08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#280D08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280D08

18.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280D08	#FFFFFF	#000000	##FFFFFF
##280D08	1.00	18.24	1.15	18.24
#FFFFFF	18.24	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141208

Deuteranopia (green-blind)

#1B1707

Tritanopia (blue-blind)

#2D080C

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #280d08;
/* rgb */ color: rgb(40, 13, 8);
/* oklch */ color: oklch(20.2% 0.047 32.4);

Tailwind

colors: {
  custom: {
    50: '#634c4a',
    500: '#280d08',
    950: '#000000',
  },
}

SCSS

$custom: #280d08;
$custom-light: #634c4a;
$custom-dark: #000000;

JSON

{
  "hex": "#280d08",
  "rgb": {
    "r": 40,
    "g": 13,
    "b": 8
  },
  "hsl": {
    "h": 9.375,
    "s": 66.667,
    "l": 9.412
  },
  "oklch": {
    "l": 0.2015,
    "c": 0.04687,
    "h": 32.4
  },
  "luminance": 0.00756
}

Semantic roles & 50–950 ramp

primary

#280D08

secondary

#255C67

accent

#CFEA3E

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#050101

muted

#7A7777

Preview Lab

Preview with #280D08

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

Preview Lab → · Contrast checker → · Palette generator →