#2F0305#2F0305

#2F0305 is a very dark, moderate red. Relative luminance 0.007; OKLCH L 19.8% C 0.072 H 23.7°. Best body text is #FFFFFF at 18.49:1 contrast (WCAG AA passes).

Color values

HEX	#2F0305
RGB	rgb(47, 3, 5)
HSL	hsl(357, 88%, 10%)
HSV	hsv(357, 94%, 18%)
CMYK	cmyk(0%, 93.6%, 89.4%, 81.6%)
CIE-LAB	lab(6.15, 22.00, 7.60)
CIE-LCH	lch(6.15, 23.27, 19.05°)
OKLab	oklab(19.83% 0.066 0.029)
OKLCH	oklch(19.83% 0.072 23.7)
XYZ	xyz(1.2324, 0.6806, 0.2100)
Luminance	0.0068 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F0305 #032F2D

analogous

#2F031B #2F0305 #2F1703

triadic

#2F0305 #052F03 #03052F

tetradic

#2F0305 #1B2F03 #032F2D #17032F

square

#2F0305 #1B2F03 #032F2D #17032F

split-complementary

#2F0305 #032F17 #031B2F

monochromatic

#1D0203 #1D0203 #2F0305 #69070B #A20A11

Accessibility & contrast

On white

18.49

#2F0305 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2F0305 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F0305

18.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F0305	#FFFFFF	#000000	##FFFFFF
##2F0305	1.00	18.49	1.14	18.49
#FFFFFF	18.49	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F0D05

Deuteranopia (green-blind)

#1B1704

Tritanopia (blue-blind)

#350004

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2f0305;
/* rgb */ color: rgb(47, 3, 5);
/* oklch */ color: oklch(19.8% 0.072 23.7);

Tailwind

colors: {
  custom: {
    50: '#6b4749',
    500: '#2f0305',
    950: '#000000',
  },
}

SCSS

$custom: #2f0305;
$custom-light: #6b4749;
$custom-dark: #000000;

JSON

{
  "hex": "#2f0305",
  "rgb": {
    "r": 47,
    "g": 3,
    "b": 5
  },
  "hsl": {
    "h": 357.273,
    "s": 88,
    "l": 9.804
  },
  "oklch": {
    "l": 0.19833,
    "c": 0.07207,
    "h": 23.7
  },
  "luminance": 0.0068
}

Semantic roles & 50–950 ramp

primary

#2F0305

secondary

#1B736F

accent

#FEF42A

background

#F6F4F4

surface

#ECE6E6

border

#C7C2C2

text

#070000

muted

#7A7777

Preview Lab

Preview with #2F0305

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

Preview Lab → · Contrast checker → · Palette generator →