#2A0408#2A0408

#2A0408 is a very dark, moderate red. Relative luminance 0.006; OKLCH L 18.9% C 0.064 H 18.6°. Best body text is #FFFFFF at 18.76:1 contrast (WCAG AA passes).

Color values

HEX	#2A0408
RGB	rgb(42, 4, 8)
HSL	hsl(354, 83%, 9%)
HSV	hsv(354, 90%, 16%)
CMYK	cmyk(0%, 90.5%, 81%, 83.5%)
CIE-LAB	lab(5.39, 18.88, 5.15)
CIE-LCH	lch(5.39, 19.57, 15.25°)
OKLab	oklab(18.93% 0.0605 0.0204)
OKLCH	oklch(18.93% 0.064 18.6)
XYZ	xyz(1.0422, 0.5968, 0.2900)
Luminance	0.0060 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0408 #042A26

analogous

#2A041B #2A0408 #2A1304

triadic

#2A0408 #082A04 #04082A

tetradic

#2A0408 #1B2A04 #042A26 #13042A

square

#2A0408 #1B2A04 #042A26 #13042A

split-complementary

#2A0408 #042A13 #041B2A

monochromatic

#1C0305 #1C0305 #2A0408 #620913 #9A0F1D

Accessibility & contrast

On white

18.76

#2A0408 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#2A0408 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0408

18.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0408	#FFFFFF	#000000	##FFFFFF
##2A0408	1.00	18.76	1.12	18.76
#FFFFFF	18.76	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E0C08

Deuteranopia (green-blind)

#181507

Tritanopia (blue-blind)

#2F0006

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #2a0408;
/* rgb */ color: rgb(42, 4, 8);
/* oklch */ color: oklch(18.9% 0.064 18.6);

Tailwind

colors: {
  custom: {
    50: '#66484a',
    500: '#2a0408',
    950: '#000000',
  },
}

SCSS

$custom: #2a0408;
$custom-light: #66484a;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0408",
  "rgb": {
    "r": 42,
    "g": 4,
    "b": 8
  },
  "hsl": {
    "h": 353.684,
    "s": 82.609,
    "l": 9.02
  },
  "oklch": {
    "l": 0.18934,
    "c": 0.06386,
    "h": 18.6
  },
  "luminance": 0.00597
}

Semantic roles & 50–950 ramp

primary

#2A0408

secondary

#1D6D64

accent

#F9E42F

background

#F6F4F4

surface

#EBE6E7

border

#C6C2C3

text

#060001

muted

#7A7777

Preview Lab

Preview with #2A0408

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

Preview Lab → · Contrast checker → · Palette generator →