#2F0105#2F0105

#2F0105 is a very dark, moderate red. Relative luminance 0.006; OKLCH L 19.5% C 0.076 H 21.6°. Best body text is #FFFFFF at 18.63:1 contrast (WCAG AA passes).

Color values

HEX	#2F0105
RGB	rgb(47, 1, 5)
HSL	hsl(355, 96%, 9%)
HSV	hsv(355, 98%, 18%)
CMYK	cmyk(0%, 97.9%, 89.4%, 81.6%)
CIE-LAB	lab(5.76, 23.00, 7.02)
CIE-LCH	lch(5.76, 24.04, 16.98°)
OKLab	oklab(19.48% 0.0703 0.0278)
OKLCH	oklch(19.48% 0.076 21.6)
XYZ	xyz(1.2107, 0.6372, 0.2028)
Luminance	0.0064 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F0105 #012F2B

analogous

#2F011C #2F0105 #2F1401

triadic

#2F0105 #052F01 #01052F

tetradic

#2F0105 #1C2F01 #012F2B #14012F

square

#2F0105 #1C2F01 #012F2B #14012F

split-complementary

#2F0105 #012F14 #011C2F

monochromatic

#1E0103 #1E0103 #2F0105 #6B020B #A70412

Accessibility & contrast

On white

18.63

#2F0105 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#2F0105 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F0105

18.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F0105	#FFFFFF	#000000	##FFFFFF
##2F0105	1.00	18.63	1.13	18.63
#FFFFFF	18.63	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E0C05

Deuteranopia (green-blind)

#1A1604

Tritanopia (blue-blind)

#350003

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #2f0105;
/* rgb */ color: rgb(47, 1, 5);
/* oklch */ color: oklch(19.5% 0.076 21.6);

Tailwind

colors: {
  custom: {
    50: '#6b4649',
    500: '#2f0105',
    950: '#000000',
  },
}

SCSS

$custom: #2f0105;
$custom-light: #6b4649;
$custom-dark: #000000;

JSON

{
  "hex": "#2f0105",
  "rgb": {
    "r": 47,
    "g": 1,
    "b": 5
  },
  "hsl": {
    "h": 354.783,
    "s": 95.833,
    "l": 9.412
  },
  "oklch": {
    "l": 0.1948,
    "c": 0.07564,
    "h": 21.6
  },
  "luminance": 0.00637
}

Semantic roles & 50–950 ramp

primary

#2F0105

secondary

#17756D

accent

#FFEC29

background

#F6F4F4

surface

#ECE6E6

border

#C7C2C2

text

#070000

muted

#7A7777

Preview Lab

Preview with #2F0105

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

Preview Lab → · Contrast checker → · Palette generator →