#041C19#041C19

#041C19 is a very dark, muted teal. Relative luminance 0.009; OKLCH L 20.6% C 0.031 H 184.1°. Best body text is #FFFFFF at 17.72:1 contrast (WCAG AA passes).

Color values

HEX	#041C19
RGB	rgb(4, 28, 25)
HSL	hsl(173, 75%, 6%)
HSV	hsv(173, 86%, 11%)
CMYK	cmyk(85.7%, 0%, 10.7%, 89%)
CIE-LAB	lab(8.36, -9.80, -0.76)
CIE-LCH	lch(8.36, 9.83, 184.45°)
OKLab	oklab(20.62% -0.0311 -0.0022)
OKLCH	oklch(20.62% 0.031 184.1)
XYZ	xyz(0.6407, 0.9264, 1.0646)
Luminance	0.0093 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041C19 #1C0407

analogous

#041C0D #041C19 #04131C

triadic

#041C19 #19041C #1C1904

tetradic

#041C19 #0D041C #1C0407 #131C04

square

#041C19 #0D041C #1C0407 #131C04

split-complementary

#041C19 #1C0413 #1C0D04

monochromatic

#041B18 #041B18 #041C19 #0C5249 #138779

Accessibility & contrast

On white

17.72

#041C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#041C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041C19

17.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041C19	#FFFFFF	#000000	##FFFFFF
##041C19	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)

#1A1A19

Deuteranopia (green-blind)

#161719

Tritanopia (blue-blind)

#001D1B

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #041c19;
/* rgb */ color: rgb(4, 28, 25);
/* oklch */ color: oklch(20.6% 0.031 184.1);

Tailwind

colors: {
  custom: {
    50: '#475855',
    500: '#041c19',
    950: '#000000',
  },
}

SCSS

$custom: #041c19;
$custom-light: #475855;
$custom-dark: #000000;

JSON

{
  "hex": "#041c19",
  "rgb": {
    "r": 4,
    "g": 28,
    "b": 25
  },
  "hsl": {
    "h": 172.5,
    "s": 75,
    "l": 6.275
  },
  "oklch": {
    "l": 0.20616,
    "c": 0.03117,
    "h": 184.1
  },
  "luminance": 0.00927
}

Semantic roles & 50–950 ramp

primary

#041C19

secondary

#5E1D26

accent

#364EF2

background

#F4F5F4

surface

#E6E9E7

border

#C2C5C3

text

#000303

muted

#777878

Preview Lab

Preview with #041C19

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

Preview Lab → · Contrast checker → · Palette generator →