#270500#270500

#270500 is a very dark, moderate red. Relative luminance 0.005; OKLCH L 18.2% C 0.061 H 37.1°. Best body text is #FFFFFF at 18.95:1 contrast (WCAG AA passes).

Color values

HEX	#270500
RGB	rgb(39, 5, 0)
HSL	hsl(8, 100%, 8%)
HSV	hsv(8, 100%, 15%)
CMYK	cmyk(0%, 87.2%, 100%, 84.7%)
CIE-LAB	lab(4.88, 15.44, 7.59)
CIE-LCH	lch(4.88, 17.20, 26.18°)
OKLab	oklab(18.22% 0.0486 0.0367)
OKLCH	oklch(18.22% 0.061 37.1)
XYZ	xyz(0.8911, 0.5400, 0.0573)
Luminance	0.0054 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270500 #002227

analogous

#27000F #270500 #271800

triadic

#270500 #002705 #050027

tetradic

#270500 #0F2700 #002227 #180027

square

#270500 #0F2700 #002227 #180027

split-complementary

#270500 #002718 #000F27

monochromatic

#1F0400 #1F0400 #270500 #640D00 #A11500

Accessibility & contrast

On white

18.95

#270500 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#270500 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270500

18.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270500	#FFFFFF	#000000	##FFFFFF
##270500	1.00	18.95	1.11	18.95
#FFFFFF	18.95	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F0C00

Deuteranopia (green-blind)

#171300

Tritanopia (blue-blind)

#2C0004

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #270500;
/* rgb */ color: rgb(39, 5, 0);
/* oklch */ color: oklch(18.2% 0.061 37.1);

Tailwind

colors: {
  custom: {
    50: '#624847',
    500: '#270500',
    950: '#000000',
  },
}

SCSS

$custom: #270500;
$custom-light: #624847;
$custom-dark: #000000;

JSON

{
  "hex": "#270500",
  "rgb": {
    "r": 39,
    "g": 5,
    "b": 0
  },
  "hsl": {
    "h": 7.692,
    "s": 100,
    "l": 7.647
  },
  "oklch": {
    "l": 0.18218,
    "c": 0.06091,
    "h": 37.1
  },
  "luminance": 0.0054
}

Semantic roles & 50–950 ramp

primary

#270500

secondary

#14636F

accent

#E4FF29

background

#F6F4F3

surface

#EBE6E5

border

#C6C2C1

text

#050000

muted

#7A7777

Preview Lab

Preview with #270500

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

Preview Lab → · Contrast checker → · Palette generator →