#270D09#270D09

#270D09 is a very dark, muted red. Relative luminance 0.007; OKLCH L 20.0% C 0.045 H 30.5°. Best body text is #FFFFFF at 18.30:1 contrast (WCAG AA passes).

Color values

HEX	#270D09
RGB	rgb(39, 13, 9)
HSL	hsl(8, 63%, 9%)
HSV	hsv(8, 77%, 15%)
CMYK	cmyk(0%, 66.7%, 76.9%, 84.7%)
CIE-LAB	lab(6.68, 12.91, 6.55)
CIE-LCH	lch(6.68, 14.47, 26.90°)
OKLab	oklab(19.98% 0.0387 0.0228)
OKLCH	oklch(19.98% 0.045 30.5)
XYZ	xyz(1.0300, 0.7390, 0.3468)
Luminance	0.0074 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270D09 #092327

analogous

#270914 #270D09 #271C09

triadic

#270D09 #09270D #0D0927

tetradic

#270D09 #142709 #092327 #1C0927

square

#270D09 #142709 #092327 #1C0927

split-complementary

#270D09 #09271C #091427

monochromatic

#190806 #190806 #270D09 #591E14 #8A2E20

Accessibility & contrast

On white

18.30

#270D09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#270D09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270D09

18.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270D09	#FFFFFF	#000000	##FFFFFF
##270D09	1.00	18.30	1.15	18.30
#FFFFFF	18.30	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141109

Deuteranopia (green-blind)

#1A1708

Tritanopia (blue-blind)

#2C080C

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #270d09;
/* rgb */ color: rgb(39, 13, 9);
/* oklch */ color: oklch(20.0% 0.045 30.5);

Tailwind

colors: {
  custom: {
    50: '#624c4b',
    500: '#270d09',
    950: '#000000',
  },
}

SCSS

$custom: #270d09;
$custom-light: #624c4b;
$custom-dark: #000000;

JSON

{
  "hex": "#270d09",
  "rgb": {
    "r": 39,
    "g": 13,
    "b": 9
  },
  "hsl": {
    "h": 8,
    "s": 62.5,
    "l": 9.412
  },
  "oklch": {
    "l": 0.19982,
    "c": 0.04497,
    "h": 30.5
  },
  "luminance": 0.00739
}

Semantic roles & 50–950 ramp

primary

#270D09

secondary

#275C64

accent

#D0E642

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#050101

muted

#7A7777

Preview Lab

Preview with #270D09

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

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