#230B06#230B06

#230B06 is a very dark, muted red. Relative luminance 0.006; OKLCH L 18.7% C 0.043 H 34.4°. Best body text is #FFFFFF at 18.72:1 contrast (WCAG AA passes).

Color values

HEX	#230B06
RGB	rgb(35, 11, 6)
HSL	hsl(10, 71%, 8%)
HSV	hsv(10, 83%, 14%)
CMYK	cmyk(0%, 68.6%, 82.9%, 86.3%)
CIE-LAB	lab(5.51, 10.90, 5.99)
CIE-LCH	lch(5.51, 12.44, 28.78°)
OKLab	oklab(18.74% 0.0354 0.0242)
OKLCH	oklch(18.74% 0.043 34.4)
XYZ	xyz(0.8458, 0.6099, 0.2454)
Luminance	0.0061 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230B06 #061E23

analogous

#23060F #230B06 #231906

triadic

#230B06 #06230B #0B0623

tetradic

#230B06 #0F2306 #061E23 #190623

square

#230B06 #0F2306 #061E23 #190623

split-complementary

#230B06 #062319 #060F23

monochromatic

#1A0804 #1A0804 #230B06 #571B0F #8B2C18

Accessibility & contrast

On white

18.72

#230B06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#230B06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230B06

18.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230B06	#FFFFFF	#000000	##FFFFFF
##230B06	1.00	18.72	1.12	18.72
#FFFFFF	18.72	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110F06

Deuteranopia (green-blind)

#171406

Tritanopia (blue-blind)

#27070A

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #230b06;
/* rgb */ color: rgb(35, 11, 6);
/* oklch */ color: oklch(18.7% 0.043 34.4);

Tailwind

colors: {
  custom: {
    50: '#5e4b49',
    500: '#230b06',
    950: '#000000',
  },
}

SCSS

$custom: #230b06;
$custom-light: #5e4b49;
$custom-dark: #000000;

JSON

{
  "hex": "#230b06",
  "rgb": {
    "r": 35,
    "g": 11,
    "b": 6
  },
  "hsl": {
    "h": 10.345,
    "s": 70.732,
    "l": 8.039
  },
  "oklch": {
    "l": 0.18735,
    "c": 0.04286,
    "h": 34.4
  },
  "luminance": 0.0061
}

Semantic roles & 50–950 ramp

primary

#230B06

secondary

#225863

accent

#CFED3A

background

#F5F4F4

surface

#E9E7E6

border

#C5C3C2

text

#040100

muted

#797777

Preview Lab

Preview with #230B06

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

Preview Lab → · Contrast checker → · Palette generator →