#002423#002423

#002423 is a very dark, muted teal. Relative luminance 0.014; OKLCH L 23.5% C 0.040 H 192.0°. Best body text is #FFFFFF at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#002423
RGB	rgb(0, 36, 35)
HSL	hsl(178, 100%, 7%)
HSV	hsv(178, 100%, 14%)
CMYK	cmyk(100%, 0%, 2.8%, 85.9%)
CIE-LAB	lab(11.84, -12.92, -3.01)
CIE-LCH	lch(11.84, 13.26, 193.13°)
OKLab	oklab(23.52% -0.0395 -0.0084)
OKLCH	oklch(23.52% 0.04 192)
XYZ	xyz(0.9341, 1.3830, 1.8075)
Luminance	0.0138 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#002423 #240001

analogous

#002411 #002423 #001324

triadic

#002423 #230024 #242300

tetradic

#002423 #110024 #240001 #132400

square

#002423 #110024 #240001 #132400

split-complementary

#002423 #240013 #241100

monochromatic

#001F1E #001F1E #002423 #00615F #009E9A

Accessibility & contrast

On white

16.45

#002423 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#002423 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #002423

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##002423	#FFFFFF	#000000	##FFFFFF
##002423	1.00	16.45	1.28	16.45
#FFFFFF	16.45	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212123

Deuteranopia (green-blind)

#1C1E23

Tritanopia (blue-blind)

#002524

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #002423;
/* rgb */ color: rgb(0, 36, 35);
/* oklch */ color: oklch(23.5% 0.040 192.0);

Tailwind

colors: {
  custom: {
    50: '#475f5d',
    500: '#002423',
    950: '#000000',
  },
}

SCSS

$custom: #002423;
$custom-light: #475f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#002423",
  "rgb": {
    "r": 0,
    "g": 36,
    "b": 35
  },
  "hsl": {
    "h": 178.333,
    "s": 100,
    "l": 7.059
  },
  "oklch": {
    "l": 0.23523,
    "c": 0.04039,
    "h": 192
  },
  "luminance": 0.01383
}

Semantic roles & 50–950 ramp

primary

#002423

secondary

#6D1316

accent

#292FFF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000404

muted

#777979

Preview Lab

Preview with #002423

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

Preview Lab → · Contrast checker → · Palette generator →