#041E47#041E47

#041E47 is a very dark, moderate blue. Relative luminance 0.014; OKLCH L 24.4% C 0.083 H 259.1°. Best body text is #FFFFFF at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#041E47
RGB	rgb(4, 30, 71)
HSL	hsl(217, 89%, 15%)
HSV	hsv(217, 94%, 28%)
CMYK	cmyk(94.4%, 57.7%, 0%, 72.2%)
CIE-LAB	lab(12.02, 8.73, -28.41)
CIE-LCH	lch(12.02, 29.72, 287.08°)
OKLab	oklab(24.44% -0.0158 -0.0819)
OKLCH	oklch(24.44% 0.083 259.1)
XYZ	xyz(1.6513, 1.4091, 6.1450)
Luminance	0.0141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041E47 #472D04

analogous

#044047 #041E47 #0B0447

triadic

#041E47 #47041E #1E4704

tetradic

#041E47 #470440 #472D04 #04470B

square

#041E47 #470440 #472D04 #04470B

split-complementary

#041E47 #470B04 #404704

monochromatic

#020C1D #020C1D #041E47 #073681 #0B4FBB

Accessibility & contrast

On white

16.38

#041E47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#041E47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041E47

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041E47	#FFFFFF	#000000	##FFFFFF
##041E47	1.00	16.38	1.28	16.38
#FFFFFF	16.38	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032348

Deuteranopia (green-blind)

#001D46

Tritanopia (blue-blind)

#00282F

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #041e47;
/* rgb */ color: rgb(4, 30, 71);
/* oklch */ color: oklch(24.4% 0.083 259.1);

Tailwind

colors: {
  custom: {
    50: '#52597b',
    500: '#041e47',
    950: '#000000',
  },
}

SCSS

$custom: #041e47;
$custom-light: #52597b;
$custom-dark: #000000;

JSON

{
  "hex": "#041e47",
  "rgb": {
    "r": 4,
    "g": 30,
    "b": 71
  },
  "hsl": {
    "h": 216.716,
    "s": 89.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.24435,
    "c": 0.08345,
    "h": 259.1
  },
  "luminance": 0.01409
}

Semantic roles & 50–950 ramp

primary

#041E47

secondary

#885F1F

accent

#AC29FF

background

#F5F5F7

surface

#E8E9ED

border

#C4C5C8

text

#030309

muted

#78787B

Preview Lab

Preview with #041E47

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

Preview Lab → · Contrast checker → · Palette generator →