#041433#041433

#041433 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 19.9% C 0.066 H 260.8°. Best body text is #FFFFFF at 18.21:1 contrast (WCAG AA passes).

Color values

HEX	#041433
RGB	rgb(4, 20, 51)
HSL	hsl(220, 85%, 11%)
HSV	hsv(220, 92%, 20%)
CMYK	cmyk(92.2%, 60.8%, 0%, 80%)
CIE-LAB	lab(6.91, 6.93, -22.42)
CIE-LCH	lch(6.91, 23.47, 287.18°)
OKLab	oklab(19.94% -0.0105 -0.0648)
OKLCH	oklch(19.94% 0.066 260.8)
XYZ	xyz(0.8975, 0.7650, 3.2317)
Luminance	0.0076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041433 #332304

analogous

#042B33 #041433 #0B0433

triadic

#041433 #330414 #143304

tetradic

#041433 #33042B #332304 #04330B

square

#041433 #33042B #332304 #04330B

split-complementary

#041433 #330B04 #2B3304

monochromatic

#020B1C #020B1C #041433 #082A6C #0D41A4

Accessibility & contrast

On white

18.21

#041433 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#041433 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041433

18.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041433	#FFFFFF	#000000	##FFFFFF
##041433	1.00	18.21	1.15	18.21
#FFFFFF	18.21	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031834

Deuteranopia (green-blind)

#001332

Tritanopia (blue-blind)

#001C21

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #041433;
/* rgb */ color: rgb(4, 20, 51);
/* oklch */ color: oklch(19.9% 0.066 260.8);

Tailwind

colors: {
  custom: {
    50: '#4c516b',
    500: '#041433',
    950: '#000000',
  },
}

SCSS

$custom: #041433;
$custom-light: #4c516b;
$custom-dark: #000000;

JSON

{
  "hex": "#041433",
  "rgb": {
    "r": 4,
    "g": 20,
    "b": 51
  },
  "hsl": {
    "h": 219.574,
    "s": 85.455,
    "l": 10.784
  },
  "oklch": {
    "l": 0.19943,
    "c": 0.06569,
    "h": 260.8
  },
  "luminance": 0.00765
}

Semantic roles & 50–950 ramp

primary

#041433

secondary

#75571D

accent

#B52CFC

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #041433

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

Preview Lab → · Contrast checker → · Palette generator →