#2F070B#2F070B

#2F070B is a very dark, moderate red. Relative luminance 0.008; OKLCH L 20.6% C 0.065 H 19.1°. Best body text is #FFFFFF at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#2F070B
RGB	rgb(47, 7, 11)
HSL	hsl(354, 74%, 11%)
HSV	hsv(354, 85%, 18%)
CMYK	cmyk(0%, 85.1%, 76.6%, 81.6%)
CIE-LAB	lab(7.05, 20.49, 6.46)
CIE-LCH	lch(7.05, 21.48, 17.50°)
OKLab	oklab(20.64% 0.0614 0.0213)
OKLCH	oklch(20.64% 0.065 19.1)
XYZ	xyz(1.3088, 0.7806, 0.3983)
Luminance	0.0078 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F070B #072F2B

analogous

#2F071F #2F070B #2F1707

triadic

#2F070B #0B2F07 #070B2F

tetradic

#2F070B #1F2F07 #072F2B #17072F

square

#2F070B #1F2F07 #072F2B #17072F

split-complementary

#2F070B #072F17 #071F2F

monochromatic

#1B0406 #1B0406 #2F070B #640F17 #9A1724

Accessibility & contrast

On white

18.17

#2F070B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#2F070B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F070B

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F070B	#FFFFFF	#000000	##FFFFFF
##2F070B	1.00	18.17	1.16	18.17
#FFFFFF	18.17	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12100B

Deuteranopia (green-blind)

#1C190A

Tritanopia (blue-blind)

#340109

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #2f070b;
/* rgb */ color: rgb(47, 7, 11);
/* oklch */ color: oklch(20.6% 0.065 19.1);

Tailwind

colors: {
  custom: {
    50: '#6b4a4b',
    500: '#2f070b',
    950: '#000000',
  },
}

SCSS

$custom: #2f070b;
$custom-light: #6b4a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#2f070b",
  "rgb": {
    "r": 47,
    "g": 7,
    "b": 11
  },
  "hsl": {
    "h": 354,
    "s": 74.074,
    "l": 10.588
  },
  "oklch": {
    "l": 0.2064,
    "c": 0.06495,
    "h": 19.1
  },
  "luminance": 0.0078
}

Semantic roles & 50–950 ramp

primary

#2F070B

secondary

#236F67

accent

#F1DE37

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #2F070B

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

Preview Lab → · Contrast checker → · Palette generator →