#2F050F#2F050F

#2F050F is a very dark, moderate red. Relative luminance 0.007; OKLCH L 20.4% C 0.069 H 11.1°. Best body text is #FFFFFF at 18.27:1 contrast (WCAG AA passes).

Color values

HEX	#2F050F
RGB	rgb(47, 5, 15)
HSL	hsl(346, 81%, 10%)
HSV	hsv(346, 89%, 18%)
CMYK	cmyk(0%, 89.4%, 68.1%, 81.6%)
CIE-LAB	lab(6.75, 21.90, 4.11)
CIE-LCH	lch(6.75, 22.28, 10.62°)
OKLab	oklab(20.43% 0.0672 0.0132)
OKLCH	oklch(20.43% 0.069 11.1)
XYZ	xyz(1.3129, 0.7476, 0.5270)
Luminance	0.0075 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F050F #052F25

analogous

#2F0524 #2F050F #2F1005

triadic

#2F050F #0F2F05 #050F2F

tetradic

#2F050F #242F05 #052F25 #10052F

square

#2F050F #242F05 #052F25 #10052F

split-complementary

#2F050F #052F10 #05242F

monochromatic

#1C0309 #1C0309 #2F050F #660B21 #9E1132

Accessibility & contrast

On white

18.27

#2F050F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#2F050F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F050F

18.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F050F	#FFFFFF	#000000	##FFFFFF
##2F050F	1.00	18.27	1.15	18.27
#FFFFFF	18.27	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F0F0F

Deuteranopia (green-blind)

#1B180E

Tritanopia (blue-blind)

#340009

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #2f050f;
/* rgb */ color: rgb(47, 5, 15);
/* oklch */ color: oklch(20.4% 0.069 11.1);

Tailwind

colors: {
  custom: {
    50: '#6b494e',
    500: '#2f050f',
    950: '#000000',
  },
}

SCSS

$custom: #2f050f;
$custom-light: #6b494e;
$custom-dark: #000000;

JSON

{
  "hex": "#2f050f",
  "rgb": {
    "r": 47,
    "g": 5,
    "b": 15
  },
  "hsl": {
    "h": 345.714,
    "s": 80.769,
    "l": 10.196
  },
  "oklch": {
    "l": 0.20429,
    "c": 0.0685,
    "h": 11.1
  },
  "luminance": 0.00747
}

Semantic roles & 50–950 ramp

primary

#2F050F

secondary

#1F715D

accent

#F7C831

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #2F050F

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

Preview Lab → · Contrast checker → · Palette generator →