#280F08#280F08

#280F08 is a very dark, muted red. Relative luminance 0.008; OKLCH L 20.6% C 0.044 H 36.8°. Best body text is #FFFFFF at 18.07:1 contrast (WCAG AA passes).

Color values

HEX	#280F08
RGB	rgb(40, 15, 8)
HSL	hsl(13, 67%, 9%)
HSV	hsv(13, 80%, 16%)
CMYK	cmyk(0%, 62.5%, 80%, 84.3%)
CIE-LAB	lab(7.32, 12.23, 7.92)
CIE-LCH	lch(7.32, 14.57, 32.93°)
OKLab	oklab(20.55% 0.0355 0.0265)
OKLCH	oklch(20.55% 0.044 36.8)
XYZ	xyz(1.0898, 0.8104, 0.3287)
Luminance	0.0081 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280F08 #082128

analogous

#280811 #280F08 #281F08

triadic

#280F08 #08280F #0F0828

tetradic

#280F08 #112808 #082128 #1F0828

square

#280F08 #112808 #082128 #1F0828

split-complementary

#280F08 #08281F #081128

monochromatic

#1A0A05 #1A0A05 #280F08 #5B2212 #8E351C

Accessibility & contrast

On white

18.07

#280F08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#280F08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280F08

18.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280F08	#FFFFFF	#000000	##FFFFFF
##280F08	1.00	18.07	1.16	18.07
#FFFFFF	18.07	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161307

Deuteranopia (green-blind)

#1C1808

Tritanopia (blue-blind)

#2D0A0D

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #280f08;
/* rgb */ color: rgb(40, 15, 8);
/* oklch */ color: oklch(20.6% 0.044 36.8);

Tailwind

colors: {
  custom: {
    50: '#634e4a',
    500: '#280f08',
    950: '#000000',
  },
}

SCSS

$custom: #280f08;
$custom-light: #634e4a;
$custom-dark: #000000;

JSON

{
  "hex": "#280f08",
  "rgb": {
    "r": 40,
    "g": 15,
    "b": 8
  },
  "hsl": {
    "h": 13.125,
    "s": 66.667,
    "l": 9.412
  },
  "oklch": {
    "l": 0.20551,
    "c": 0.04428,
    "h": 36.8
  },
  "luminance": 0.0081
}

Semantic roles & 50–950 ramp

primary

#280F08

secondary

#255867

accent

#C4EA3E

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#050101

muted

#7A7777

Preview Lab

Preview with #280F08

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

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