#1D0700#1D0700

#1D0700 is a very dark, muted red. Relative luminance 0.004; OKLCH L 16.5% C 0.045 H 48.1°. Best body text is #FFFFFF at 19.40:1 contrast (WCAG AA passes).

Color values

HEX	#1D0700
RGB	rgb(29, 7, 0)
HSL	hsl(14, 100%, 6%)
HSV	hsv(14, 100%, 11%)
CMYK	cmyk(0%, 75.9%, 100%, 88.6%)
CIE-LAB	lab(3.73, 7.78, 5.73)
CIE-LCH	lch(3.73, 9.67, 36.38°)
OKLab	oklab(16.47% 0.03 0.0333)
OKLCH	oklch(16.47% 0.045 48.1)
XYZ	xyz(0.5827, 0.4132, 0.0491)
Luminance	0.0041 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0700 #00161D

analogous

#1D0007 #1D0700 #1D1500

triadic

#1D0700 #001D07 #07001D

tetradic

#1D0700 #071D00 #00161D #15001D

square

#1D0700 #071D00 #00161D #15001D

split-complementary

#1D0700 #001D15 #00071D

monochromatic

#1F0700 #1F0700 #1F0700 #5A1600 #972500

Accessibility & contrast

On white

19.40

#1D0700 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#1D0700 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0700

19.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0700	#FFFFFF	#000000	##FFFFFF
##1D0700	1.00	19.40	1.08	19.40
#FFFFFF	19.40	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D0A00

Deuteranopia (green-blind)

#130F00

Tritanopia (blue-blind)

#210305

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #1d0700;
/* rgb */ color: rgb(29, 7, 0);
/* oklch */ color: oklch(16.5% 0.045 48.1);

Tailwind

colors: {
  custom: {
    50: '#584a47',
    500: '#1d0700',
    950: '#000000',
  },
}

SCSS

$custom: #1d0700;
$custom-light: #584a47;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0700",
  "rgb": {
    "r": 29,
    "g": 7,
    "b": 0
  },
  "hsl": {
    "h": 14.483,
    "s": 100,
    "l": 5.686
  },
  "oklch": {
    "l": 0.16469,
    "c": 0.04481,
    "h": 48.1
  },
  "luminance": 0.00413
}

Semantic roles & 50–950 ramp

primary

#1D0700

secondary

#125267

accent

#CBFF29

background

#F5F4F3

surface

#E9E7E5

border

#C5C3C1

text

#030100

muted

#787777

Preview Lab

Preview with #1D0700

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

Preview Lab → · Contrast checker → · Palette generator →