#041B22#041B22

#041B22 is a very dark, muted cyan. Relative luminance 0.009; OKLCH L 20.7% C 0.032 H 220.6°. Best body text is #FFFFFF at 17.72:1 contrast (WCAG AA passes).

Color values

HEX	#041B22
RGB	rgb(4, 27, 34)
HSL	hsl(194, 79%, 7%)
HSV	hsv(194, 88%, 13%)
CMYK	cmyk(88.2%, 20.6%, 0%, 86.7%)
CIE-LAB	lab(8.35, -6.07, -7.54)
CIE-LCH	lch(8.35, 9.68, 231.17°)
OKLab	oklab(20.74% -0.0245 -0.021)
OKLCH	oklch(20.74% 0.032 220.6)
XYZ	xyz(0.7306, 0.9251, 1.6531)
Luminance	0.0092 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041B22 #220B04

analogous

#04221A #041B22 #040C22

triadic

#041B22 #22041B #1B2204

tetradic

#041B22 #1A0422 #220B04 #0C2204

square

#041B22 #1A0422 #220B04 #0C2204

split-complementary

#041B22 #22040C #221A04

monochromatic

#03161B #03161B #041B22 #0A4659 #117290

Accessibility & contrast

On white

17.72

#041B22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#041B22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041B22

17.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041B22	#FFFFFF	#000000	##FFFFFF
##041B22	1.00	17.72	1.19	17.72
#FFFFFF	17.72	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171A22

Deuteranopia (green-blind)

#121722

Tritanopia (blue-blind)

#001D1D

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #041b22;
/* rgb */ color: rgb(4, 27, 34);
/* oklch */ color: oklch(20.7% 0.032 220.6);

Tailwind

colors: {
  custom: {
    50: '#48575d',
    500: '#041b22',
    950: '#000000',
  },
}

SCSS

$custom: #041b22;
$custom-light: #48575d;
$custom-dark: #000000;

JSON

{
  "hex": "#041b22",
  "rgb": {
    "r": 4,
    "g": 27,
    "b": 34
  },
  "hsl": {
    "h": 194,
    "s": 78.947,
    "l": 7.451
  },
  "oklch": {
    "l": 0.20738,
    "c": 0.03232,
    "h": 220.6
  },
  "luminance": 0.00925
}

Semantic roles & 50–950 ramp

primary

#041B22

secondary

#652E1D

accent

#6032F5

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000304

muted

#777879

Preview Lab

Preview with #041B22

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

Preview Lab → · Contrast checker → · Palette generator →