#002123#002123

#002123 is a very dark, muted teal. Relative luminance 0.012; OKLCH L 22.5% C 0.038 H 200.6°. Best body text is #FFFFFF at 16.91:1 contrast (WCAG AA passes).

Color values

HEX	#002123
RGB	rgb(0, 33, 35)
HSL	hsl(183, 100%, 7%)
HSV	hsv(183, 100%, 14%)
CMYK	cmyk(100%, 5.7%, 0%, 86.3%)
CIE-LAB	lab(10.62, -11.09, -4.84)
CIE-LCH	lch(10.62, 12.10, 203.60°)
OKLab	oklab(22.53% -0.0358 -0.0135)
OKLCH	oklch(22.53% 0.038 200.6)
XYZ	xyz(0.8471, 1.2089, 1.7785)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#002123 #230200

analogous

#002314 #002123 #001023

triadic

#002123 #230021 #212300

tetradic

#002123 #140023 #230200 #102300

square

#002123 #140023 #230200 #102300

split-complementary

#002123 #230010 #231400

monochromatic

#001D1F #001D1F #002123 #005B60 #00949D

Accessibility & contrast

On white

16.91

#002123 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#002123 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #002123

16.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##002123	#FFFFFF	#000000	##FFFFFF
##002123	1.00	16.91	1.24	16.91
#FFFFFF	16.91	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.91	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: #002123;
/* rgb */ color: rgb(0, 33, 35);
/* oklch */ color: oklch(22.5% 0.038 200.6);

Tailwind

colors: {
  custom: {
    50: '#475c5d',
    500: '#002123',
    950: '#000000',
  },
}

SCSS

$custom: #002123;
$custom-light: #475c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#002123",
  "rgb": {
    "r": 0,
    "g": 33,
    "b": 35
  },
  "hsl": {
    "h": 183.429,
    "s": 100,
    "l": 6.863
  },
  "oklch": {
    "l": 0.22529,
    "c": 0.0383,
    "h": 200.6
  },
  "luminance": 0.01209
}

Semantic roles & 50–950 ramp

primary

#002123

secondary

#6C1813

accent

#3529FF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000404

muted

#777979

Preview Lab

Preview with #002123

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

Preview Lab → · Contrast checker → · Palette generator →