#1F0800#1F0800

#1F0800 is a very dark, muted orange. Relative luminance 0.005; OKLCH L 17.1% C 0.046 H 48.5°. Best body text is #FFFFFF at 19.21:1 contrast (WCAG AA passes).

Color values

HEX	#1F0800
RGB	rgb(31, 8, 0)
HSL	hsl(15, 100%, 6%)
HSV	hsv(15, 100%, 12%)
CMYK	cmyk(0%, 74.2%, 100%, 87.8%)
CIE-LAB	lab(4.20, 8.60, 6.45)
CIE-LCH	lch(4.20, 10.75, 36.88°)
OKLab	oklab(17.12% 0.0306 0.0347)
OKLCH	oklch(17.12% 0.046 48.5)
XYZ	xyz(0.6520, 0.4651, 0.0554)
Luminance	0.0046 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F0800 #00171F

analogous

#1F0007 #1F0800 #1F1700

triadic

#1F0800 #001F08 #08001F

tetradic

#1F0800 #071F00 #00171F #17001F

square

#1F0800 #071F00 #00171F #17001F

split-complementary

#1F0800 #001F17 #00071F

monochromatic

#1F0800 #1F0800 #1F0800 #5C1800 #992800

Accessibility & contrast

On white

19.21

#1F0800 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#1F0800 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F0800

19.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F0800	#FFFFFF	#000000	##FFFFFF
##1F0800	1.00	19.21	1.09	19.21
#FFFFFF	19.21	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F0B00

Deuteranopia (green-blind)

#141100

Tritanopia (blue-blind)

#230406

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #1f0800;
/* rgb */ color: rgb(31, 8, 0);
/* oklch */ color: oklch(17.1% 0.046 48.5);

Tailwind

colors: {
  custom: {
    50: '#5a4a47',
    500: '#1f0800',
    950: '#000000',
  },
}

SCSS

$custom: #1f0800;
$custom-light: #5a4a47;
$custom-dark: #000000;

JSON

{
  "hex": "#1f0800",
  "rgb": {
    "r": 31,
    "g": 8,
    "b": 0
  },
  "hsl": {
    "h": 15.484,
    "s": 100,
    "l": 6.078
  },
  "oklch": {
    "l": 0.17123,
    "c": 0.04625,
    "h": 48.5
  },
  "luminance": 0.00465
}

Semantic roles & 50–950 ramp

primary

#1F0800

secondary

#125268

accent

#C8FF29

background

#F5F4F3

surface

#E9E7E5

border

#C5C3C1

text

#040100

muted

#797777

Preview Lab

Preview with #1F0800

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

Preview Lab → · Contrast checker → · Palette generator →