#0F0100#0F0100

#0F0100 is a very dark, muted red. Relative luminance 0.001; OKLCH L 11.2% C 0.038 H 35.8°. Best body text is #FFFFFF at 20.50:1 contrast (WCAG AA passes).

Color values

HEX	#0F0100
RGB	rgb(15, 1, 0)
HSL	hsl(4, 100%, 3%)
HSV	hsv(4, 100%, 6%)
CMYK	cmyk(0%, 93.3%, 100%, 94.1%)
CIE-LAB	lab(1.11, 3.72, 1.74)
CIE-LCH	lch(1.11, 4.10, 25.04°)
OKLab	oklab(11.15% 0.0311 0.0225)
OKLCH	oklch(11.15% 0.038 35.8)
XYZ	xyz(0.2079, 0.1233, 0.0129)
Luminance	0.0012 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F0100 #000E0F

analogous

#0F0006 #0F0100 #0F0800

triadic

#0F0100 #000F01 #01000F

tetradic

#0F0100 #060F00 #000E0F #08000F

square

#0F0100 #060F00 #000E0F #08000F

split-complementary

#0F0100 #000F08 #00060F

monochromatic

#1F0200 #1F0200 #1F0200 #4C0500 #890900

Accessibility & contrast

On white

20.50

#0F0100 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.02

#0F0100 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F0100

20.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F0100	#FFFFFF	#000000	##FFFFFF
##0F0100	1.00	20.50	1.02	20.50
#FFFFFF	20.50	1.00	21.00	1.00
#000000	1.02	21.00	1.00	21.00
##FFFFFF	20.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#030300

Deuteranopia (green-blind)

#070500

Tritanopia (blue-blind)

#120001

Achromatopsia (no color)

#040404

Design tokens & code

CSS

--color: #0f0100;
/* rgb */ color: rgb(15, 1, 0);
/* oklch */ color: oklch(11.2% 0.038 35.8);

Tailwind

colors: {
  custom: {
    50: '#4d4747',
    500: '#0f0100',
    950: '#000000',
  },
}

SCSS

$custom: #0f0100;
$custom-light: #4d4747;
$custom-dark: #000000;

JSON

{
  "hex": "#0f0100",
  "rgb": {
    "r": 15,
    "g": 1,
    "b": 0
  },
  "hsl": {
    "h": 4,
    "s": 100,
    "l": 2.941
  },
  "oklch": {
    "l": 0.11154,
    "c": 0.03835,
    "h": 35.8
  },
  "luminance": 0.00123
}

Semantic roles & 50–950 ramp

primary

#0F0100

secondary

#10565B

accent

#F1FF29

background

#F4F3F3

surface

#E7E5E5

border

#C3C1C1

text

#010000

muted

#777777

Preview Lab

Preview with #0F0100

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

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