#270F09#270F09

#270F09 is a very dark, muted red. Relative luminance 0.008; OKLCH L 20.4% C 0.042 H 35.2°. Best body text is #FFFFFF at 18.13:1 contrast (WCAG AA passes).

Color values

HEX	#270F09
RGB	rgb(39, 15, 9)
HSL	hsl(12, 63%, 9%)
HSV	hsv(12, 77%, 15%)
CMYK	cmyk(0%, 61.5%, 76.9%, 84.7%)
CIE-LAB	lab(7.16, 11.77, 7.26)
CIE-LCH	lch(7.16, 13.83, 31.66°)
OKLab	oklab(20.39% 0.0346 0.0243)
OKLCH	oklch(20.39% 0.042 35.2)
XYZ	xyz(1.0569, 0.7928, 0.3558)
Luminance	0.0079 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270F09 #092127

analogous

#270912 #270F09 #271E09

triadic

#270F09 #09270F #0F0927

tetradic

#270F09 #122709 #092127 #1E0927

square

#270F09 #122709 #092127 #1E0927

split-complementary

#270F09 #09271E #091227

monochromatic

#190A06 #190A06 #270F09 #592214 #8A3520

Accessibility & contrast

On white

18.13

#270F09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#270F09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270F09

18.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270F09	#FFFFFF	#000000	##FFFFFF
##270F09	1.00	18.13	1.16	18.13
#FFFFFF	18.13	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151308

Deuteranopia (green-blind)

#1B1809

Tritanopia (blue-blind)

#2B0B0E

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #270f09;
/* rgb */ color: rgb(39, 15, 9);
/* oklch */ color: oklch(20.4% 0.042 35.2);

Tailwind

colors: {
  custom: {
    50: '#624e4b',
    500: '#270f09',
    950: '#000000',
  },
}

SCSS

$custom: #270f09;
$custom-light: #624e4b;
$custom-dark: #000000;

JSON

{
  "hex": "#270f09",
  "rgb": {
    "r": 39,
    "g": 15,
    "b": 9
  },
  "hsl": {
    "h": 12,
    "s": 62.5,
    "l": 9.412
  },
  "oklch": {
    "l": 0.2039,
    "c": 0.04226,
    "h": 35.2
  },
  "luminance": 0.00793
}

Semantic roles & 50–950 ramp

primary

#270F09

secondary

#275864

accent

#C5E642

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#050101

muted

#7A7777

Preview Lab

Preview with #270F09

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

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