#231601#231601

#231601 is a very dark, muted orange. Relative luminance 0.009; OKLCH L 21.2% C 0.042 H 78.9°. Best body text is #FFFFFF at 17.70:1 contrast (WCAG AA passes).

Color values

HEX	#231601
RGB	rgb(35, 22, 1)
HSL	hsl(37, 94%, 7%)
HSV	hsv(37, 97%, 14%)
CMYK	cmyk(0%, 37.1%, 97.1%, 86.3%)
CIE-LAB	lab(8.42, 3.76, 12.28)
CIE-LCH	lch(8.42, 12.84, 72.98°)
OKLab	oklab(21.19% 0.0081 0.0413)
OKLCH	oklch(21.19% 0.042 78.9)
XYZ	xyz(0.9856, 0.9334, 0.1570)
Luminance	0.0093 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#231601 #010E23

analogous

#230501 #231601 #1F2301

triadic

#231601 #012316 #160123

tetradic

#231601 #012305 #010E23 #23011F

square

#231601 #012305 #010E23 #23011F

split-complementary

#231601 #011F23 #050123

monochromatic

#1E1301 #1E1301 #231601 #5F3B03 #9A6104

Accessibility & contrast

On white

17.70

#231601 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#231601 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #231601

17.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##231601	#FFFFFF	#000000	##FFFFFF
##231601	1.00	17.70	1.19	17.70
#FFFFFF	17.70	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1600

Deuteranopia (green-blind)

#1E1A01

Tritanopia (blue-blind)

#271211

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #231601;
/* rgb */ color: rgb(35, 22, 1);
/* oklch */ color: oklch(21.2% 0.042 78.9);

Tailwind

colors: {
  custom: {
    50: '#5e5347',
    500: '#231601',
    950: '#000000',
  },
}

SCSS

$custom: #231601;
$custom-light: #5e5347;
$custom-dark: #000000;

JSON

{
  "hex": "#231601",
  "rgb": {
    "r": 35,
    "g": 22,
    "b": 1
  },
  "hsl": {
    "h": 37.059,
    "s": 94.444,
    "l": 7.059
  },
  "oklch": {
    "l": 0.21193,
    "c": 0.04207,
    "h": 78.9
  },
  "luminance": 0.00933
}

Semantic roles & 50–950 ramp

primary

#231601

secondary

#16366A

accent

#7BFF29

background

#F5F4F3

surface

#E9E7E5

border

#C5C3C1

text

#040200

muted

#797877

Preview Lab

Preview with #231601

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

Preview Lab → · Contrast checker → · Palette generator →