#2A070B#2A070B

#2A070B is a very dark, muted red. Relative luminance 0.007; OKLCH L 19.6% C 0.058 H 17.4°. Best body text is #FFFFFF at 18.53:1 contrast (WCAG AA passes).

Color values

HEX	#2A070B
RGB	rgb(42, 7, 11)
HSL	hsl(353, 71%, 10%)
HSV	hsv(353, 83%, 16%)
CMYK	cmyk(0%, 83.3%, 73.8%, 83.5%)
CIE-LAB	lab(6.04, 17.81, 4.86)
CIE-LCH	lch(6.04, 18.46, 15.27°)
OKLab	oklab(19.56% 0.0556 0.0174)
OKLCH	oklch(19.56% 0.058 17.4)
XYZ	xyz(1.0913, 0.6685, 0.3881)
Luminance	0.0067 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A070B #072A26

analogous

#2A071D #2A070B #2A1507

triadic

#2A070B #0B2A07 #070B2A

tetradic

#2A070B #1D2A07 #072A26 #15072A

square

#2A070B #1D2A07 #072A26 #15072A

split-complementary

#2A070B #072A15 #071D2A

monochromatic

#1A0407 #1A0407 #2A070B #5E1019 #931826

Accessibility & contrast

On white

18.53

#2A070B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#2A070B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A070B

18.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A070B	#FFFFFF	#000000	##FFFFFF
##2A070B	1.00	18.53	1.13	18.53
#FFFFFF	18.53	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#100F0B

Deuteranopia (green-blind)

#19160A

Tritanopia (blue-blind)

#2F0209

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #2a070b;
/* rgb */ color: rgb(42, 7, 11);
/* oklch */ color: oklch(19.6% 0.058 17.4);

Tailwind

colors: {
  custom: {
    50: '#66494c',
    500: '#2a070b',
    950: '#000000',
  },
}

SCSS

$custom: #2a070b;
$custom-light: #66494c;
$custom-dark: #000000;

JSON

{
  "hex": "#2a070b",
  "rgb": {
    "r": 42,
    "g": 7,
    "b": 11
  },
  "hsl": {
    "h": 353.143,
    "s": 71.429,
    "l": 9.608
  },
  "oklch": {
    "l": 0.19562,
    "c": 0.05829,
    "h": 17.4
  },
  "luminance": 0.00668
}

Semantic roles & 50–950 ramp

primary

#2A070B

secondary

#236A62

accent

#EEDA3A

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060101

muted

#7A7777

Preview Lab

Preview with #2A070B

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

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