#2A0707#2A0707

#2A0707 is a very dark, muted red. Relative luminance 0.007; OKLCH L 19.5% C 0.059 H 24.4°. Best body text is #FFFFFF at 18.55:1 contrast (WCAG AA passes).

Color values

HEX	#2A0707
RGB	rgb(42, 7, 7)
HSL	hsl(0, 71%, 10%)
HSV	hsv(0, 83%, 16%)
CMYK	cmyk(0%, 83.3%, 83.3%, 83.5%)
CIE-LAB	lab(5.96, 17.38, 6.38)
CIE-LCH	lch(5.96, 18.52, 20.16°)
OKLab	oklab(19.46% 0.0534 0.0242)
OKLCH	oklch(19.46% 0.059 24.4)
XYZ	xyz(1.0693, 0.6597, 0.2720)
Luminance	0.0066 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0707 #072A2A

analogous

#2A0719 #2A0707 #2A1907

triadic

#2A0707 #072A07 #07072A

tetradic

#2A0707 #192A07 #072A2A #19072A

square

#2A0707 #192A07 #072A2A #19072A

split-complementary

#2A0707 #072A19 #07192A

monochromatic

#1A0404 #1A0404 #2A0707 #5E1010 #931818

Accessibility & contrast

On white

18.55

#2A0707 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#2A0707 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0707

18.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0707	#FFFFFF	#000000	##FFFFFF
##2A0707	1.00	18.55	1.13	18.55
#FFFFFF	18.55	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#100E07

Deuteranopia (green-blind)

#191606

Tritanopia (blue-blind)

#2F0207

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #2a0707;
/* rgb */ color: rgb(42, 7, 7);
/* oklch */ color: oklch(19.5% 0.059 24.4);

Tailwind

colors: {
  custom: {
    50: '#66494a',
    500: '#2a0707',
    950: '#000000',
  },
}

SCSS

$custom: #2a0707;
$custom-light: #66494a;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0707",
  "rgb": {
    "r": 42,
    "g": 7,
    "b": 7
  },
  "hsl": {
    "h": 0,
    "s": 71.429,
    "l": 9.608
  },
  "oklch": {
    "l": 0.19458,
    "c": 0.05868,
    "h": 24.4
  },
  "luminance": 0.0066
}

Semantic roles & 50–950 ramp

primary

#2A0707

secondary

#236A6A

accent

#EEEE3A

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060101

muted

#7A7777

Preview Lab

Preview with #2A0707

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

Preview Lab → · Contrast checker → · Palette generator →