#041C28#041C28

#041C28 is a very dark, muted cyan. Relative luminance 0.010; OKLCH L 21.4% C 0.038 H 233.2°. Best body text is #FFFFFF at 17.47:1 contrast (WCAG AA passes).

Color values

HEX	#041C28
RGB	rgb(4, 28, 40)
HSL	hsl(200, 82%, 9%)
HSV	hsv(200, 90%, 16%)
CMYK	cmyk(90%, 30%, 0%, 84.3%)
CIE-LAB	lab(9.07, -4.35, -10.89)
CIE-LCH	lch(9.07, 11.73, 248.24°)
OKLab	oklab(21.42% -0.0229 -0.0307)
OKLCH	oklch(21.42% 0.038 233.2)
XYZ	xyz(0.8482, 1.0094, 2.1572)
Luminance	0.0101 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041C28 #281004

analogous

#042822 #041C28 #040A28

triadic

#041C28 #28041C #1C2804

tetradic

#041C28 #220428 #281004 #0A2804

square

#041C28 #220428 #281004 #0A2804

split-complementary

#041C28 #28040A #282204

monochromatic

#03131C #03131C #041C28 #0A4360 #0F6A97

Accessibility & contrast

On white

17.47

#041C28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#041C28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041C28

17.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041C28	#FFFFFF	#000000	##FFFFFF
##041C28	1.00	17.47	1.20	17.47
#FFFFFF	17.47	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161C29

Deuteranopia (green-blind)

#111828

Tritanopia (blue-blind)

#001F20

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #041c28;
/* rgb */ color: rgb(4, 28, 40);
/* oklch */ color: oklch(21.4% 0.038 233.2);

Tailwind

colors: {
  custom: {
    50: '#495762',
    500: '#041c28',
    950: '#000000',
  },
}

SCSS

$custom: #041c28;
$custom-light: #495762;
$custom-dark: #000000;

JSON

{
  "hex": "#041c28",
  "rgb": {
    "r": 4,
    "g": 28,
    "b": 40
  },
  "hsl": {
    "h": 200,
    "s": 81.818,
    "l": 8.627
  },
  "oklch": {
    "l": 0.21419,
    "c": 0.03828,
    "h": 233.2
  },
  "luminance": 0.0101
}

Semantic roles & 50–950 ramp

primary

#041C28

secondary

#6B371D

accent

#7230F8

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#010305

muted

#777879

Preview Lab

Preview with #041C28

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

Preview Lab → · Contrast checker → · Palette generator →