#231A00#231A00

#231A00 is a very dark, muted orange. Relative luminance 0.011; OKLCH L 22.2% C 0.045 H 91.1°. Best body text is #FFFFFF at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#231A00
RGB	rgb(35, 26, 0)
HSL	hsl(45, 100%, 7%)
HSV	hsv(45, 100%, 14%)
CMYK	cmyk(0%, 25.7%, 100%, 86.3%)
CIE-LAB	lab(9.77, 0.73, 14.62)
CIE-LCH	lch(9.77, 14.63, 87.14°)
OKLab	oklab(22.24% -0.0009 0.0455)
OKLCH	oklch(22.24% 0.045 91.1)
XYZ	xyz(1.0626, 1.0962, 0.1556)
Luminance	0.0110 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#231A00 #000923

analogous

#230900 #231A00 #1B2300

triadic

#231A00 #00231A #1A0023

tetradic

#231A00 #002309 #000923 #23001B

square

#231A00 #002309 #000923 #23001B

split-complementary

#231A00 #001B23 #090023

monochromatic

#1F1700 #1F1700 #231A00 #604700 #9D7500

Accessibility & contrast

On white

17.22

#231A00 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#231A00 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #231A00

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##231A00	#FFFFFF	#000000	##FFFFFF
##231A00	1.00	17.22	1.22	17.22
#FFFFFF	17.22	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1A00

Deuteranopia (green-blind)

#211C01

Tritanopia (blue-blind)

#271714

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #231a00;
/* rgb */ color: rgb(35, 26, 0);
/* oklch */ color: oklch(22.2% 0.045 91.1);

Tailwind

colors: {
  custom: {
    50: '#5e5646',
    500: '#231a00',
    950: '#000000',
  },
}

SCSS

$custom: #231a00;
$custom-light: #5e5646;
$custom-dark: #000000;

JSON

{
  "hex": "#231a00",
  "rgb": {
    "r": 35,
    "g": 26,
    "b": 0
  },
  "hsl": {
    "h": 44.571,
    "s": 100,
    "l": 6.863
  },
  "oklch": {
    "l": 0.22243,
    "c": 0.04547,
    "h": 91.1
  },
  "luminance": 0.01096
}

Semantic roles & 50–950 ramp

primary

#231A00

secondary

#132A6C

accent

#60FF29

background

#F5F5F3

surface

#E9E9E5

border

#C5C5C1

text

#040300

muted

#797877

Preview Lab

Preview with #231A00

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

Preview Lab → · Contrast checker → · Palette generator →