#041C2C#041C2C

#041C2C is a very dark, muted cyan. Relative luminance 0.010; OKLCH L 21.7% C 0.044 H 241.0°. Best body text is #FFFFFF at 17.39:1 contrast (WCAG AA passes).

Color values

HEX	#041C2C
RGB	rgb(4, 28, 44)
HSL	hsl(204, 83%, 9%)
HSV	hsv(204, 91%, 17%)
CMYK	cmyk(90.9%, 36.4%, 0%, 82.7%)
CIE-LAB	lab(9.30, -2.52, -13.47)
CIE-LCH	lch(9.30, 13.71, 259.40°)
OKLab	oklab(21.68% -0.0212 -0.0382)
OKLCH	oklch(21.68% 0.044 241)
XYZ	xyz(0.9198, 1.0381, 2.5343)
Luminance	0.0104 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041C2C #2C1404

analogous

#042C28 #041C2C #04082C

triadic

#041C2C #2C041C #1C2C04

tetradic

#041C2C #28042C #2C1404 #082C04

square

#041C2C #28042C #2C1404 #082C04

split-complementary

#041C2C #2C0408 #2C2804

monochromatic

#03121C #03121C #041C2C #094064 #0E639C

Accessibility & contrast

On white

17.39

#041C2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#041C2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041C2C

17.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041C2C	#FFFFFF	#000000	##FFFFFF
##041C2C	1.00	17.39	1.21	17.39
#FFFFFF	17.39	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151C2D

Deuteranopia (green-blind)

#0F182C

Tritanopia (blue-blind)

#002022

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #041c2c;
/* rgb */ color: rgb(4, 28, 44);
/* oklch */ color: oklch(21.7% 0.044 241.0);

Tailwind

colors: {
  custom: {
    50: '#4a5765',
    500: '#041c2c',
    950: '#000000',
  },
}

SCSS

$custom: #041c2c;
$custom-light: #4a5765;
$custom-dark: #000000;

JSON

{
  "hex": "#041c2c",
  "rgb": {
    "r": 4,
    "g": 28,
    "b": 44
  },
  "hsl": {
    "h": 204,
    "s": 83.333,
    "l": 9.412
  },
  "oklch": {
    "l": 0.21683,
    "c": 0.04363,
    "h": 241
  },
  "luminance": 0.01038
}

Semantic roles & 50–950 ramp

primary

#041C2C

secondary

#6F3E1D

accent

#802EFA

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010305

muted

#77787A

Preview Lab

Preview with #041C2C

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

Preview Lab → · Contrast checker → · Palette generator →