#042124#042124

#042124 is a very dark, muted teal. Relative luminance 0.012; OKLCH L 22.8% C 0.035 H 204.7°. Best body text is #FFFFFF at 16.82:1 contrast (WCAG AA passes).

Color values

HEX	#042124
RGB	rgb(4, 33, 36)
HSL	hsl(186, 80%, 8%)
HSV	hsv(186, 89%, 14%)
CMYK	cmyk(88.9%, 8.3%, 0%, 85.9%)
CIE-LAB	lab(10.86, -9.50, -5.21)
CIE-LCH	lch(10.86, 10.83, 208.74°)
OKLab	oklab(22.79% -0.0315 -0.0145)
OKLCH	oklch(22.79% 0.035 204.7)
XYZ	xyz(0.9122, 1.2408, 1.8601)
Luminance	0.0124 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042124 #240704

analogous

#042417 #042124 #041124

triadic

#042124 #240421 #212404

tetradic

#042124 #170424 #240704 #112404

square

#042124 #170424 #240704 #112404

split-complementary

#042124 #240411 #241704

monochromatic

#03191C #03191C #042124 #0A535B #108692

Accessibility & contrast

On white

16.82

#042124 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#042124 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042124

16.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042124	#FFFFFF	#000000	##FFFFFF
##042124	1.00	16.82	1.25	16.82
#FFFFFF	16.82	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1F24

Deuteranopia (green-blind)

#191C24

Tritanopia (blue-blind)

#002322

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #042124;
/* rgb */ color: rgb(4, 33, 36);
/* oklch */ color: oklch(22.8% 0.035 204.7);

Tailwind

colors: {
  custom: {
    50: '#495c5e',
    500: '#042124',
    950: '#000000',
  },
}

SCSS

$custom: #042124;
$custom-light: #495c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#042124",
  "rgb": {
    "r": 4,
    "g": 33,
    "b": 36
  },
  "hsl": {
    "h": 185.625,
    "s": 80,
    "l": 7.843
  },
  "oklch": {
    "l": 0.22786,
    "c": 0.03463,
    "h": 204.7
  },
  "luminance": 0.01241
}

Semantic roles & 50–950 ramp

primary

#042124

secondary

#67241D

accent

#4431F6

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#010404

muted

#777979

Preview Lab

Preview with #042124

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

Preview Lab → · Contrast checker → · Palette generator →