#012123#012123

#012123 is a very dark, muted teal. Relative luminance 0.012; OKLCH L 22.6% C 0.037 H 200.8°. Best body text is #FFFFFF at 16.89:1 contrast (WCAG AA passes).

Color values

HEX	#012123
RGB	rgb(1, 33, 35)
HSL	hsl(184, 94%, 7%)
HSV	hsv(184, 97%, 14%)
CMYK	cmyk(97.1%, 5.7%, 0%, 86.3%)
CIE-LAB	lab(10.67, -10.79, -4.77)
CIE-LCH	lch(10.67, 11.79, 203.85°)
OKLab	oklab(22.58% -0.0349 -0.0133)
OKLCH	oklch(22.58% 0.037 200.8)
XYZ	xyz(0.8596, 1.2154, 1.7791)
Luminance	0.0122 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#012123 #230301

analogous

#012314 #012123 #011023

triadic

#012123 #230121 #212301

tetradic

#012123 #140123 #230301 #102301

square

#012123 #140123 #230301 #102301

split-complementary

#012123 #230110 #231401

monochromatic

#011C1E #011C1E #012123 #03595F #04919A

Accessibility & contrast

On white

16.89

#012123 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#012123 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #012123

16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##012123	#FFFFFF	#000000	##FFFFFF
##012123	1.00	16.89	1.24	16.89
#FFFFFF	16.89	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1F23

Deuteranopia (green-blind)

#181B23

Tritanopia (blue-blind)

#002322

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #012123;
/* rgb */ color: rgb(1, 33, 35);
/* oklch */ color: oklch(22.6% 0.037 200.8);

Tailwind

colors: {
  custom: {
    50: '#475c5d',
    500: '#012123',
    950: '#000000',
  },
}

SCSS

$custom: #012123;
$custom-light: #475c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#012123",
  "rgb": {
    "r": 1,
    "g": 33,
    "b": 35
  },
  "hsl": {
    "h": 183.529,
    "s": 94.444,
    "l": 7.059
  },
  "oklch": {
    "l": 0.22582,
    "c": 0.03731,
    "h": 200.8
  },
  "luminance": 0.01216
}

Semantic roles & 50–950 ramp

primary

#012123

secondary

#6A1B16

accent

#3529FF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000404

muted

#777979

Preview Lab

Preview with #012123

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

Preview Lab → · Contrast checker → · Palette generator →