#041D47#041D47

#041D47 is a very dark, moderate blue. Relative luminance 0.014; OKLCH L 24.2% C 0.085 H 259.8°. Best body text is #FFFFFF at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#041D47
RGB	rgb(4, 29, 71)
HSL	hsl(218, 89%, 15%)
HSV	hsv(218, 94%, 28%)
CMYK	cmyk(94.4%, 59.2%, 0%, 72.2%)
CIE-LAB	lab(11.68, 9.51, -28.95)
CIE-LCH	lch(11.68, 30.47, 288.19°)
OKLab	oklab(24.18% -0.0151 -0.0835)
OKLCH	oklch(24.18% 0.085 259.8)
XYZ	xyz(1.6263, 1.3593, 6.1367)
Luminance	0.0136 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041D47 #472E04

analogous

#043F47 #041D47 #0D0447

triadic

#041D47 #47041D #1D4704

tetradic

#041D47 #47043F #472E04 #04470D

square

#041D47 #47043F #472E04 #04470D

split-complementary

#041D47 #470D04 #3F4704

monochromatic

#020C1D #020C1D #041D47 #073581 #0B4CBB

Accessibility & contrast

On white

16.51

#041D47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#041D47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041D47

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041D47	#FFFFFF	#000000	##FFFFFF
##041D47	1.00	16.51	1.27	16.51
#FFFFFF	16.51	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012248

Deuteranopia (green-blind)

#001C46

Tritanopia (blue-blind)

#00272E

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #041d47;
/* rgb */ color: rgb(4, 29, 71);
/* oklch */ color: oklch(24.2% 0.085 259.8);

Tailwind

colors: {
  custom: {
    50: '#52587b',
    500: '#041d47',
    950: '#000000',
  },
}

SCSS

$custom: #041d47;
$custom-light: #52587b;
$custom-dark: #000000;

JSON

{
  "hex": "#041d47",
  "rgb": {
    "r": 4,
    "g": 29,
    "b": 71
  },
  "hsl": {
    "h": 217.612,
    "s": 89.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.2418,
    "c": 0.0849,
    "h": 259.8
  },
  "luminance": 0.01359
}

Semantic roles & 50–950 ramp

primary

#041D47

secondary

#88611F

accent

#AF29FF

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#030309

muted

#78787B

Preview Lab

Preview with #041D47

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

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