#1F080D#1F080D

#1F080D is a very dark, muted red. Relative luminance 0.005; OKLCH L 17.5% C 0.041 H 8.4°. Best body text is #FFFFFF at 19.11:1 contrast (WCAG AA passes).

Color values

HEX	#1F080D
RGB	rgb(31, 8, 13)
HSL	hsl(347, 59%, 8%)
HSV	hsv(347, 74%, 12%)
CMYK	cmyk(0%, 74.2%, 58.1%, 87.8%)
CIE-LAB	lab(4.46, 10.44, 1.43)
CIE-LCH	lch(4.46, 10.54, 7.80°)
OKLab	oklab(17.55% 0.0402 0.0059)
OKLCH	oklch(17.55% 0.041 8.4)
XYZ	xyz(0.7246, 0.4941, 0.4379)
Luminance	0.0049 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F080D #081F1A

analogous

#1F0818 #1F080D #1F0F08

triadic

#1F080D #0D1F08 #080D1F

tetradic

#1F080D #181F08 #081F1A #0F081F

square

#1F080D #181F08 #081F1A #0F081F

split-complementary

#1F080D #081F0F #08181F

monochromatic

#18060A #18060A #1F080D #501521 #802136

Accessibility & contrast

On white

19.11

#1F080D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#1F080D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F080D

19.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F080D	#FFFFFF	#000000	##FFFFFF
##1F080D	1.00	19.11	1.10	19.11
#FFFFFF	19.11	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C0D0D

Deuteranopia (green-blind)

#12110C

Tritanopia (blue-blind)

#22060A

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #1f080d;
/* rgb */ color: rgb(31, 8, 13);
/* oklch */ color: oklch(17.5% 0.041 8.4);

Tailwind

colors: {
  custom: {
    50: '#5a4a4d',
    500: '#1f080d',
    950: '#000000',
  },
}

SCSS

$custom: #1f080d;
$custom-light: #5a4a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f080d",
  "rgb": {
    "r": 31,
    "g": 8,
    "b": 13
  },
  "hsl": {
    "h": 346.957,
    "s": 58.974,
    "l": 7.647
  },
  "oklch": {
    "l": 0.17549,
    "c": 0.04066,
    "h": 8.4
  },
  "luminance": 0.00494
}

Semantic roles & 50–950 ramp

primary

#1F080D

secondary

#265C51

accent

#E2C046

background

#F5F4F4

surface

#E9E7E7

border

#C5C3C3

text

#040101

muted

#797777

Preview Lab

Preview with #1F080D

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

Preview Lab → · Contrast checker → · Palette generator →