#012023#012023

#012023 is a very dark, muted teal. Relative luminance 0.012; OKLCH L 22.3% C 0.037 H 204.0°. Best body text is #FFFFFF at 17.04:1 contrast (WCAG AA passes).

Color values

HEX	#012023
RGB	rgb(1, 32, 35)
HSL	hsl(185, 94%, 7%)
HSV	hsv(185, 97%, 14%)
CMYK	cmyk(97.1%, 8.6%, 0%, 86.3%)
CIE-LAB	lab(10.26, -10.15, -5.38)
CIE-LCH	lch(10.26, 11.49, 207.93°)
OKLab	oklab(22.25% -0.0336 -0.015)
OKLCH	oklch(22.25% 0.037 204)
XYZ	xyz(0.8323, 1.1607, 1.7700)
Luminance	0.0116 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#012023 #230401

analogous

#012315 #012023 #010F23

triadic

#012023 #230120 #202301

tetradic

#012023 #150123 #230401 #0F2301

square

#012023 #150123 #230401 #0F2301

split-complementary

#012023 #23010F #231501

monochromatic

#011B1E #011B1E #012023 #03565F #048D9A

Accessibility & contrast

On white

17.04

#012023 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#012023 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #012023

17.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##012023	#FFFFFF	#000000	##FFFFFF
##012023	1.00	17.04	1.23	17.04
#FFFFFF	17.04	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1E23

Deuteranopia (green-blind)

#171A23

Tritanopia (blue-blind)

#002221

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #012023;
/* rgb */ color: rgb(1, 32, 35);
/* oklch */ color: oklch(22.3% 0.037 204.0);

Tailwind

colors: {
  custom: {
    50: '#475b5d',
    500: '#012023',
    950: '#000000',
  },
}

SCSS

$custom: #012023;
$custom-light: #475b5d;
$custom-dark: #000000;

JSON

{
  "hex": "#012023",
  "rgb": {
    "r": 1,
    "g": 32,
    "b": 35
  },
  "hsl": {
    "h": 185.294,
    "s": 94.444,
    "l": 7.059
  },
  "oklch": {
    "l": 0.22252,
    "c": 0.03682,
    "h": 204
  },
  "luminance": 0.01161
}

Semantic roles & 50–950 ramp

primary

#012023

secondary

#6A1D16

accent

#3C29FF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000404

muted

#777979

Preview Lab

Preview with #012023

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

Preview Lab → · Contrast checker → · Palette generator →