#231806#231806

#231806 is a very dark, muted orange. Relative luminance 0.010; OKLCH L 21.8% C 0.035 H 78.2°. Best body text is #FFFFFF at 17.43:1 contrast (WCAG AA passes).

Color values

HEX	#231806
RGB	rgb(35, 24, 6)
HSL	hsl(37, 71%, 8%)
HSV	hsv(37, 83%, 14%)
CMYK	cmyk(0%, 31.4%, 82.9%, 86.3%)
CIE-LAB	lab(9.19, 2.88, 11.34)
CIE-LCH	lch(9.19, 11.71, 75.74°)
OKLab	oklab(21.82% 0.0072 0.0343)
OKLCH	oklch(21.82% 0.035 78.2)
XYZ	xyz(1.0527, 1.0238, 0.3144)
Luminance	0.0102 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#231806 #061123

analogous

#230906 #231806 #1F2306

triadic

#231806 #062318 #180623

tetradic

#231806 #062309 #061123 #23061F

square

#231806 #062309 #061123 #23061F

split-complementary

#231806 #061F23 #090623

monochromatic

#1A1204 #1A1204 #231806 #573C0F #8B6018

Accessibility & contrast

On white

17.43

#231806 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#231806 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #231806

17.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##231806	#FFFFFF	#000000	##FFFFFF
##231806	1.00	17.43	1.20	17.43
#FFFFFF	17.43	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1805

Deuteranopia (green-blind)

#1F1B06

Tritanopia (blue-blind)

#271514

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #231806;
/* rgb */ color: rgb(35, 24, 6);
/* oklch */ color: oklch(21.8% 0.035 78.2);

Tailwind

colors: {
  custom: {
    50: '#5e5449',
    500: '#231806',
    950: '#000000',
  },
}

SCSS

$custom: #231806;
$custom-light: #5e5449;
$custom-dark: #000000;

JSON

{
  "hex": "#231806",
  "rgb": {
    "r": 35,
    "g": 24,
    "b": 6
  },
  "hsl": {
    "h": 37.241,
    "s": 70.732,
    "l": 8.039
  },
  "oklch": {
    "l": 0.21821,
    "c": 0.03501,
    "h": 78.2
  },
  "luminance": 0.01024
}

Semantic roles & 50–950 ramp

primary

#231806

secondary

#223A63

accent

#7EED3A

background

#F5F4F4

surface

#E9E7E6

border

#C5C3C2

text

#040200

muted

#797877

Preview Lab

Preview with #231806

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

Preview Lab → · Contrast checker → · Palette generator →