#1E0803#1E0803

#1E0803 is a very dark, muted red. Relative luminance 0.005; OKLCH L 17.0% C 0.041 H 38.6°. Best body text is #FFFFFF at 19.24:1 contrast (WCAG AA passes).

Color values

HEX	#1E0803
RGB	rgb(30, 8, 3)
HSL	hsl(11, 82%, 6%)
HSV	hsv(11, 90%, 12%)
CMYK	cmyk(0%, 73.3%, 90%, 88.2%)
CIE-LAB	lab(4.12, 8.40, 5.10)
CIE-LCH	lch(4.12, 9.83, 31.24°)
OKLab	oklab(17.02% 0.0323 0.0258)
OKLCH	oklch(17.02% 0.041 38.6)
XYZ	xyz(0.6388, 0.4563, 0.1406)
Luminance	0.0046 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E0803 #03191E

analogous

#1E030C #1E0803 #1E1603

triadic

#1E0803 #031E08 #08031E

tetradic

#1E0803 #0C1E03 #03191E #16031E

square

#1E0803 #0C1E03 #03191E #16031E

split-complementary

#1E0803 #031E16 #030C1E

monochromatic

#1C0703 #1C0703 #1E0803 #561709 #8D260E

Accessibility & contrast

On white

19.24

#1E0803 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#1E0803 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E0803

19.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E0803	#FFFFFF	#000000	##FFFFFF
##1E0803	1.00	19.24	1.09	19.24
#FFFFFF	19.24	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E0B03

Deuteranopia (green-blind)

#131003

Tritanopia (blue-blind)

#220507

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #1e0803;
/* rgb */ color: rgb(30, 8, 3);
/* oklch */ color: oklch(17.0% 0.041 38.6);

Tailwind

colors: {
  custom: {
    50: '#594a48',
    500: '#1e0803',
    950: '#000000',
  },
}

SCSS

$custom: #1e0803;
$custom-light: #594a48;
$custom-dark: #000000;

JSON

{
  "hex": "#1e0803",
  "rgb": {
    "r": 30,
    "g": 8,
    "b": 3
  },
  "hsl": {
    "h": 11.111,
    "s": 81.818,
    "l": 6.471
  },
  "oklch": {
    "l": 0.17017,
    "c": 0.04132,
    "h": 38.6
  },
  "luminance": 0.00456
}

Semantic roles & 50–950 ramp

primary

#1E0803

secondary

#1B5562

accent

#D3F830

background

#F5F4F4

surface

#E9E7E6

border

#C5C3C2

text

#030100

muted

#787777

Preview Lab

Preview with #1E0803

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

Preview Lab → · Contrast checker → · Palette generator →