#270107#270107

#270107 is a very dark, moderate red. Relative luminance 0.005; OKLCH L 17.6% C 0.067 H 15.1°. Best body text is #FFFFFF at 19.20:1 contrast (WCAG AA passes).

Color values

HEX	#270107
RGB	rgb(39, 1, 7)
HSL	hsl(351, 95%, 8%)
HSV	hsv(351, 97%, 15%)
CMYK	cmyk(0%, 97.4%, 82.1%, 84.7%)
CIE-LAB	lab(4.23, 18.02, 3.79)
CIE-LCH	lch(4.23, 18.42, 11.89°)
OKLab	oklab(17.58% 0.0645 0.0174)
OKLCH	oklch(17.58% 0.067 15.1)
XYZ	xyz(0.8860, 0.4685, 0.2448)
Luminance	0.0047 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270107 #012721

analogous

#27011A #270107 #270E01

triadic

#270107 #072701 #010727

tetradic

#270107 #1A2701 #012721 #0E0127

square

#270107 #1A2701 #012721 #0E0127

split-complementary

#270107 #01270E #011A27

monochromatic

#1E0105 #1E0105 #270107 #630312 #9E041C

Accessibility & contrast

On white

19.20

#270107 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#270107 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270107

19.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270107	#FFFFFF	#000000	##FFFFFF
##270107	1.00	19.20	1.09	19.20
#FFFFFF	19.20	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A0907

Deuteranopia (green-blind)

#141206

Tritanopia (blue-blind)

#2C0003

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #270107;
/* rgb */ color: rgb(39, 1, 7);
/* oklch */ color: oklch(17.6% 0.067 15.1);

Tailwind

colors: {
  custom: {
    50: '#62464a',
    500: '#270107',
    950: '#000000',
  },
}

SCSS

$custom: #270107;
$custom-light: #62464a;
$custom-dark: #000000;

JSON

{
  "hex": "#270107",
  "rgb": {
    "r": 39,
    "g": 1,
    "b": 7
  },
  "hsl": {
    "h": 350.526,
    "s": 95,
    "l": 7.843
  },
  "oklch": {
    "l": 0.17583,
    "c": 0.06683,
    "h": 15.1
  },
  "luminance": 0.00468
}

Semantic roles & 50–950 ramp

primary

#270107

secondary

#166E60

accent

#FFDD29

background

#F6F3F4

surface

#EBE5E7

border

#C6C1C3

text

#050001

muted

#7A7777

Preview Lab

Preview with #270107

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

Preview Lab → · Contrast checker → · Palette generator →