#270B07#270B07

#270B07 is a very dark, muted red. Relative luminance 0.007; OKLCH L 19.5% C 0.048 H 30.8°. Best body text is #FFFFFF at 18.47:1 contrast (WCAG AA passes).

Color values

HEX	#270B07
RGB	rgb(39, 11, 7)
HSL	hsl(8, 70%, 9%)
HSV	hsv(8, 82%, 15%)
CMYK	cmyk(0%, 71.8%, 82.1%, 84.7%)
CIE-LAB	lab(6.20, 13.69, 6.67)
CIE-LCH	lch(6.20, 15.23, 25.96°)
OKLab	oklab(19.55% 0.0417 0.0248)
OKLCH	oklch(19.55% 0.048 30.8)
XYZ	xyz(0.9948, 0.6861, 0.2810)
Luminance	0.0069 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270B07 #072327

analogous

#270713 #270B07 #271B07

triadic

#270B07 #07270B #0B0727

tetradic

#270B07 #132707 #072327 #1B0727

square

#270B07 #132707 #072327 #1B0727

split-complementary

#270B07 #07271B #071327

monochromatic

#1A0705 #1A0705 #270B07 #5B1A10 #8F281A

Accessibility & contrast

On white

18.47

#270B07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#270B07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270B07

18.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270B07	#FFFFFF	#000000	##FFFFFF
##270B07	1.00	18.47	1.14	18.47
#FFFFFF	18.47	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121007

Deuteranopia (green-blind)

#191606

Tritanopia (blue-blind)

#2C060A

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #270b07;
/* rgb */ color: rgb(39, 11, 7);
/* oklch */ color: oklch(19.5% 0.048 30.8);

Tailwind

colors: {
  custom: {
    50: '#624b4a',
    500: '#270b07',
    950: '#000000',
  },
}

SCSS

$custom: #270b07;
$custom-light: #624b4a;
$custom-dark: #000000;

JSON

{
  "hex": "#270b07",
  "rgb": {
    "r": 39,
    "g": 11,
    "b": 7
  },
  "hsl": {
    "h": 7.5,
    "s": 69.565,
    "l": 9.02
  },
  "oklch": {
    "l": 0.19548,
    "c": 0.04848,
    "h": 30.8
  },
  "luminance": 0.00686
}

Semantic roles & 50–950 ramp

primary

#270B07

secondary

#235E66

accent

#D6EC3B

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#050101

muted

#7A7777

Preview Lab

Preview with #270B07

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

Preview Lab → · Contrast checker → · Palette generator →