#042329#042329

#042329 is a very dark, muted teal. Relative luminance 0.014; OKLCH L 23.7% C 0.037 H 213.0°. Best body text is #FFFFFF at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#042329
RGB	rgb(4, 35, 41)
HSL	hsl(190, 82%, 9%)
HSV	hsv(190, 90%, 16%)
CMYK	cmyk(90.2%, 14.6%, 0%, 83.9%)
CIE-LAB	lab(11.88, -8.76, -7.30)
CIE-LCH	lch(11.88, 11.40, 219.83°)
OKLab	oklab(23.69% -0.0313 -0.0203)
OKLCH	oklch(23.69% 0.037 213)
XYZ	xyz(1.0512, 1.3878, 2.3099)
Luminance	0.0139 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042329 #290A04

analogous

#04291D #042329 #041129

triadic

#042329 #290423 #232904

tetradic

#042329 #1D0429 #290A04 #112904

square

#042329 #1D0429 #290A04 #112904

split-complementary

#042329 #290411 #291D04

monochromatic

#03181C #03181C #042329 #095361 #0F8299

Accessibility & contrast

On white

16.44

#042329 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#042329 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042329

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042329	#FFFFFF	#000000	##FFFFFF
##042329	1.00	16.44	1.28	16.44
#FFFFFF	16.44	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2129

Deuteranopia (green-blind)

#191E29

Tritanopia (blue-blind)

#002525

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #042329;
/* rgb */ color: rgb(4, 35, 41);
/* oklch */ color: oklch(23.7% 0.037 213.0);

Tailwind

colors: {
  custom: {
    50: '#4a5d62',
    500: '#042329',
    950: '#000000',
  },
}

SCSS

$custom: #042329;
$custom-light: #4a5d62;
$custom-dark: #000000;

JSON

{
  "hex": "#042329",
  "rgb": {
    "r": 4,
    "g": 35,
    "b": 41
  },
  "hsl": {
    "h": 189.73,
    "s": 82.222,
    "l": 8.824
  },
  "oklch": {
    "l": 0.23686,
    "c": 0.03736,
    "h": 213
  },
  "luminance": 0.01388
}

Semantic roles & 50–950 ramp

primary

#042329

secondary

#6C2A1D

accent

#502FF9

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#010405

muted

#777979

Preview Lab

Preview with #042329

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

Preview Lab → · Contrast checker → · Palette generator →