#2D0709#2D0709

#2D0709 is a very dark, moderate red. Relative luminance 0.007; OKLCH L 20.2% C 0.062 H 21.6°. Best body text is #FFFFFF at 18.32:1 contrast (WCAG AA passes).

Color values

HEX	#2D0709
RGB	rgb(45, 7, 9)
HSL	hsl(357, 73%, 10%)
HSV	hsv(357, 84%, 18%)
CMYK	cmyk(0%, 84.4%, 80%, 82.4%)
CIE-LAB	lab(6.59, 19.30, 6.56)
CIE-LCH	lch(6.59, 20.38, 18.78°)
OKLab	oklab(20.16% 0.0581 0.023)
OKLCH	oklch(20.16% 0.062 21.6)
XYZ	xyz(1.2076, 0.7297, 0.3357)
Luminance	0.0073 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D0709 #072D2B

analogous

#2D071C #2D0709 #2D1807

triadic

#2D0709 #092D07 #07092D

tetradic

#2D0709 #1C2D07 #072D2B #18072D

square

#2D0709 #1C2D07 #072D2B #18072D

split-complementary

#2D0709 #072D18 #071C2D

monochromatic

#1A0405 #1A0405 #2D0709 #620F14 #97171E

Accessibility & contrast

On white

18.32

#2D0709 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#2D0709 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D0709

18.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D0709	#FFFFFF	#000000	##FFFFFF
##2D0709	1.00	18.32	1.15	18.32
#FFFFFF	18.32	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110F09

Deuteranopia (green-blind)

#1B1808

Tritanopia (blue-blind)

#320108

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #2d0709;
/* rgb */ color: rgb(45, 7, 9);
/* oklch */ color: oklch(20.2% 0.062 21.6);

Tailwind

colors: {
  custom: {
    50: '#69494b',
    500: '#2d0709',
    950: '#000000',
  },
}

SCSS

$custom: #2d0709;
$custom-light: #69494b;
$custom-dark: #000000;

JSON

{
  "hex": "#2d0709",
  "rgb": {
    "r": 45,
    "g": 7,
    "b": 9
  },
  "hsl": {
    "h": 356.842,
    "s": 73.077,
    "l": 10.196
  },
  "oklch": {
    "l": 0.20159,
    "c": 0.06245,
    "h": 21.6
  },
  "luminance": 0.0073
}

Semantic roles & 50–950 ramp

primary

#2D0709

secondary

#236D69

accent

#F0E638

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #2D0709

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

Preview Lab → · Contrast checker → · Palette generator →