#270001#270001

#270001 is a very dark, moderate red. Relative luminance 0.004; OKLCH L 17.2% C 0.070 H 26.6°. Best body text is #FFFFFF at 19.32:1 contrast (WCAG AA passes).

Color values

HEX	#270001
RGB	rgb(39, 0, 1)
HSL	hsl(358, 100%, 8%)
HSV	hsv(358, 100%, 15%)
CMYK	cmyk(0%, 100%, 97.4%, 84.7%)
CIE-LAB	lab(3.92, 17.62, 5.78)
CIE-LCH	lch(3.92, 18.54, 18.16°)
OKLab	oklab(17.16% 0.0625 0.0313)
OKLCH	oklch(17.16% 0.07 26.6)
XYZ	xyz(0.8423, 0.4337, 0.0681)
Luminance	0.0043 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270001 #002726

analogous

#270014 #270001 #271300

triadic

#270001 #012700 #000127

tetradic

#270001 #142700 #002726 #130027

square

#270001 #142700 #002726 #130027

split-complementary

#270001 #002713 #001427

monochromatic

#1F0001 #1F0001 #270001 #640003 #A10004

Accessibility & contrast

On white

19.32

#270001 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#270001 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270001

19.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270001	#FFFFFF	#000000	##FFFFFF
##270001	1.00	19.32	1.09	19.32
#FFFFFF	19.32	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A0801

Deuteranopia (green-blind)

#151100

Tritanopia (blue-blind)

#2C0001

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #270001;
/* rgb */ color: rgb(39, 0, 1);
/* oklch */ color: oklch(17.2% 0.070 26.6);

Tailwind

colors: {
  custom: {
    50: '#624647',
    500: '#270001',
    950: '#000000',
  },
}

SCSS

$custom: #270001;
$custom-light: #624647;
$custom-dark: #000000;

JSON

{
  "hex": "#270001",
  "rgb": {
    "r": 39,
    "g": 0,
    "b": 1
  },
  "hsl": {
    "h": 358.462,
    "s": 100,
    "l": 7.647
  },
  "oklch": {
    "l": 0.1716,
    "c": 0.06986,
    "h": 26.6
  },
  "luminance": 0.00434
}

Semantic roles & 50–950 ramp

primary

#270001

secondary

#146F6D

accent

#FFFA29

background

#F6F3F3

surface

#EBE5E5

border

#C6C1C1

text

#050000

muted

#7A7777

Preview Lab

Preview with #270001

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

Preview Lab → · Contrast checker → · Palette generator →