#230801#230801

#230801 is a very dark, muted red. Relative luminance 0.005; OKLCH L 18.0% C 0.050 H 41.8°. Best body text is #FFFFFF at 18.98:1 contrast (WCAG AA passes).

Color values

HEX	#230801
RGB	rgb(35, 8, 1)
HSL	hsl(12, 94%, 7%)
HSV	hsv(12, 97%, 14%)
CMYK	cmyk(0%, 77.1%, 97.1%, 86.3%)
CIE-LAB	lab(4.82, 11.41, 7.01)
CIE-LCH	lch(4.82, 13.40, 31.57°)
OKLab	oklab(17.99% 0.0376 0.0336)
OKLCH	oklch(17.99% 0.05 41.8)
XYZ	xyz(0.7855, 0.5333, 0.0903)
Luminance	0.0053 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230801 #011C23

analogous

#23010B #230801 #231901

triadic

#230801 #012308 #080123

tetradic

#230801 #0B2301 #011C23 #190123

square

#230801 #0B2301 #011C23 #190123

split-complementary

#230801 #012319 #010B23

monochromatic

#1E0701 #1E0701 #230801 #5F1603 #9A2304

Accessibility & contrast

On white

18.98

#230801 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#230801 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230801

18.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230801	#FFFFFF	#000000	##FFFFFF
##230801	1.00	18.98	1.11	18.98
#FFFFFF	18.98	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#100D00

Deuteranopia (green-blind)

#161301

Tritanopia (blue-blind)

#280306

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #230801;
/* rgb */ color: rgb(35, 8, 1);
/* oklch */ color: oklch(18.0% 0.050 41.8);

Tailwind

colors: {
  custom: {
    50: '#5e4a47',
    500: '#230801',
    950: '#000000',
  },
}

SCSS

$custom: #230801;
$custom-light: #5e4a47;
$custom-dark: #000000;

JSON

{
  "hex": "#230801",
  "rgb": {
    "r": 35,
    "g": 8,
    "b": 1
  },
  "hsl": {
    "h": 12.353,
    "s": 94.444,
    "l": 7.059
  },
  "oklch": {
    "l": 0.17988,
    "c": 0.05042,
    "h": 41.8
  },
  "luminance": 0.00533
}

Semantic roles & 50–950 ramp

primary

#230801

secondary

#16596A

accent

#D3FF29

background

#F5F4F3

surface

#E9E7E5

border

#C5C3C1

text

#040100

muted

#797777

Preview Lab

Preview with #230801

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

Preview Lab → · Contrast checker → · Palette generator →