#041B19#041B19

#041B19 is a very dark, muted teal. Relative luminance 0.009; OKLCH L 20.3% C 0.030 H 187.5°. Best body text is #FFFFFF at 17.86:1 contrast (WCAG AA passes).

Color values

HEX	#041B19
RGB	rgb(4, 27, 25)
HSL	hsl(175, 74%, 6%)
HSV	hsv(175, 85%, 11%)
CMYK	cmyk(85.2%, 0%, 7.4%, 89.4%)
CIE-LAB	lab(7.95, -8.96, -1.37)
CIE-LCH	lch(7.95, 9.07, 188.71°)
OKLab	oklab(20.28% -0.0297 -0.0039)
OKLCH	oklch(20.28% 0.03 187.5)
XYZ	xyz(0.6174, 0.8798, 1.0568)
Luminance	0.0088 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041B19 #1B0406

analogous

#041B0D #041B19 #04111B

triadic

#041B19 #19041B #1B1904

tetradic

#041B19 #0D041B #1B0406 #111B04

square

#041B19 #0D041B #1B0406 #111B04

split-complementary

#041B19 #1B0411 #1B0D04

monochromatic

#041B19 #041B19 #041B19 #0C504A #14867C

Accessibility & contrast

On white

17.86

#041B19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#041B19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041B19

17.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041B19	#FFFFFF	#000000	##FFFFFF
##041B19	1.00	17.86	1.18	17.86
#FFFFFF	17.86	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191919

Deuteranopia (green-blind)

#151619

Tritanopia (blue-blind)

#001C1A

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #041b19;
/* rgb */ color: rgb(4, 27, 25);
/* oklch */ color: oklch(20.3% 0.030 187.5);

Tailwind

colors: {
  custom: {
    50: '#485755',
    500: '#041b19',
    950: '#000000',
  },
}

SCSS

$custom: #041b19;
$custom-light: #485755;
$custom-dark: #000000;

JSON

{
  "hex": "#041b19",
  "rgb": {
    "r": 4,
    "g": 27,
    "b": 25
  },
  "hsl": {
    "h": 174.783,
    "s": 74.194,
    "l": 6.078
  },
  "oklch": {
    "l": 0.20278,
    "c": 0.02992,
    "h": 187.5
  },
  "luminance": 0.0088
}

Semantic roles & 50–950 ramp

primary

#041B19

secondary

#5D1E23

accent

#3747F1

background

#F4F5F4

surface

#E6E9E7

border

#C2C5C3

text

#000303

muted

#777878

Preview Lab

Preview with #041B19

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

Preview Lab → · Contrast checker → · Palette generator →