#041836#041836

#041836 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.3% C 0.065 H 257.8°. Best body text is #FFFFFF at 17.66:1 contrast (WCAG AA passes).

Color values

HEX	#041836
RGB	rgb(4, 24, 54)
HSL	hsl(216, 86%, 11%)
HSV	hsv(216, 93%, 21%)
CMYK	cmyk(92.6%, 55.6%, 0%, 78.8%)
CIE-LAB	lab(8.53, 5.36, -22.00)
CIE-LCH	lch(8.53, 22.65, 283.70°)
OKLab	oklab(21.31% -0.0137 -0.0632)
OKLCH	oklch(21.31% 0.065 257.8)
XYZ	xyz(1.0423, 0.9453, 3.6168)
Luminance	0.0095 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041836 #362204

analogous

#043136 #041836 #090436

triadic

#041836 #360418 #183604

tetradic

#041836 #360431 #362204 #043609

square

#041836 #360431 #362204 #043609

split-complementary

#041836 #360904 #313604

monochromatic

#020D1C #020D1C #041836 #08316F #0C4BA8

Accessibility & contrast

On white

17.66

#041836 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#041836 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041836

17.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041836	#FFFFFF	#000000	##FFFFFF
##041836	1.00	17.66	1.19	17.66
#FFFFFF	17.66	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071B37

Deuteranopia (green-blind)

#001635

Tritanopia (blue-blind)

#001F24

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #041836;
/* rgb */ color: rgb(4, 24, 54);
/* oklch */ color: oklch(21.3% 0.065 257.8);

Tailwind

colors: {
  custom: {
    50: '#4d546d',
    500: '#041836',
    950: '#000000',
  },
}

SCSS

$custom: #041836;
$custom-light: #4d546d;
$custom-dark: #000000;

JSON

{
  "hex": "#041836",
  "rgb": {
    "r": 4,
    "g": 24,
    "b": 54
  },
  "hsl": {
    "h": 216,
    "s": 86.207,
    "l": 11.373
  },
  "oklch": {
    "l": 0.21305,
    "c": 0.06471,
    "h": 257.8
  },
  "luminance": 0.00945
}

Semantic roles & 50–950 ramp

primary

#041836

secondary

#78541E

accent

#A92BFC

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020207

muted

#78787A

Preview Lab

Preview with #041836

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

Preview Lab → · Contrast checker → · Palette generator →