#23010A#23010A

#23010A is a very dark, moderate pink. Relative luminance 0.004; OKLCH L 16.7% C 0.063 H 7.0°. Best body text is #FFFFFF at 19.44:1 contrast (WCAG AA passes).

Color values

HEX	#23010A
RGB	rgb(35, 1, 10)
HSL	hsl(344, 94%, 7%)
HSV	hsv(344, 97%, 14%)
CMYK	cmyk(0%, 97.1%, 71.4%, 86.3%)
CIE-LAB	lab(3.62, 15.47, 1.60)
CIE-LCH	lch(3.62, 15.55, 5.92°)
OKLab	oklab(16.71% 0.0626 0.0077)
OKLCH	oklch(16.71% 0.063 7)
XYZ	xyz(0.7589, 0.4011, 0.3246)
Luminance	0.0040 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23010A #01231A

analogous

#23011B #23010A #230901

triadic

#23010A #0A2301 #010A23

tetradic

#23010A #1B2301 #01231A #090123

square

#23010A #1B2301 #01231A #090123

split-complementary

#23010A #012309 #011B23

monochromatic

#1E0108 #1E0108 #23010A #5F031B #9A042C

Accessibility & contrast

On white

19.44

#23010A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#23010A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23010A

19.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23010A	#FFFFFF	#000000	##FFFFFF
##23010A	1.00	19.44	1.08	19.44
#FFFFFF	19.44	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#07080A

Deuteranopia (green-blind)

#111009

Tritanopia (blue-blind)

#270004

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #23010a;
/* rgb */ color: rgb(35, 1, 10);
/* oklch */ color: oklch(16.7% 0.063 7.0);

Tailwind

colors: {
  custom: {
    50: '#5e464b',
    500: '#23010a',
    950: '#000000',
  },
}

SCSS

$custom: #23010a;
$custom-light: #5e464b;
$custom-dark: #000000;

JSON

{
  "hex": "#23010a",
  "rgb": {
    "r": 35,
    "g": 1,
    "b": 10
  },
  "hsl": {
    "h": 344.118,
    "s": 94.444,
    "l": 7.059
  },
  "oklch": {
    "l": 0.16707,
    "c": 0.06303,
    "h": 7
  },
  "luminance": 0.00401
}

Semantic roles & 50–950 ramp

primary

#23010A

secondary

#166A54

accent

#FFC629

background

#F5F3F4

surface

#E9E5E7

border

#C5C1C3

text

#040001

muted

#797777

Preview Lab

Preview with #23010A

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

Preview Lab → · Contrast checker → · Palette generator →