#231001#231001

#231001 is a very dark, muted orange. Relative luminance 0.007; OKLCH L 19.7% C 0.043 H 61.1°. Best body text is #FFFFFF at 18.32:1 contrast (WCAG AA passes).

Color values

HEX	#231001
RGB	rgb(35, 16, 1)
HSL	hsl(26, 94%, 7%)
HSV	hsv(26, 97%, 14%)
CMYK	cmyk(0%, 54.3%, 97.1%, 86.3%)
CIE-LAB	lab(6.60, 7.75, 9.61)
CIE-LCH	lch(6.60, 12.35, 51.11°)
OKLab	oklab(19.7% 0.0209 0.0378)
OKLCH	oklch(19.7% 0.043 61.1)
XYZ	xyz(0.8840, 0.7302, 0.1231)
Luminance	0.0073 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#231001 #011423

analogous

#230103 #231001 #232101

triadic

#231001 #012310 #100123

tetradic

#231001 #032301 #011423 #210123

square

#231001 #032301 #011423 #210123

split-complementary

#231001 #012321 #010323

monochromatic

#1E0E01 #1E0E01 #231001 #5F2B03 #9A4604

Accessibility & contrast

On white

18.32

#231001 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#231001 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #231001

18.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##231001	#FFFFFF	#000000	##FFFFFF
##231001	1.00	18.32	1.15	18.32
#FFFFFF	18.32	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161200

Deuteranopia (green-blind)

#1A1601

Tritanopia (blue-blind)

#270C0C

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #231001;
/* rgb */ color: rgb(35, 16, 1);
/* oklch */ color: oklch(19.7% 0.043 61.1);

Tailwind

colors: {
  custom: {
    50: '#5e4e47',
    500: '#231001',
    950: '#000000',
  },
}

SCSS

$custom: #231001;
$custom-light: #5e4e47;
$custom-dark: #000000;

JSON

{
  "hex": "#231001",
  "rgb": {
    "r": 35,
    "g": 16,
    "b": 1
  },
  "hsl": {
    "h": 26.471,
    "s": 94.444,
    "l": 7.059
  },
  "oklch": {
    "l": 0.19701,
    "c": 0.04316,
    "h": 61.1
  },
  "luminance": 0.0073
}

Semantic roles & 50–950 ramp

primary

#231001

secondary

#16456A

accent

#A0FF29

background

#F5F4F3

surface

#E9E7E5

border

#C5C3C1

text

#040100

muted

#797777

Preview Lab

Preview with #231001

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

Preview Lab → · Contrast checker → · Palette generator →