#041C41#041C41

#041C41 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.4% C 0.077 H 258.6°. Best body text is #FFFFFF at 16.83:1 contrast (WCAG AA passes).

Color values

HEX	#041C41
RGB	rgb(4, 28, 65)
HSL	hsl(216, 88%, 14%)
HSV	hsv(216, 94%, 25%)
CMYK	cmyk(93.8%, 56.9%, 0%, 74.5%)
CIE-LAB	lab(10.83, 7.46, -26.13)
CIE-LCH	lch(10.83, 27.17, 285.93°)
OKLab	oklab(23.37% -0.0152 -0.0753)
OKLCH	oklch(23.37% 0.077 258.6)
XYZ	xyz(1.4191, 1.2378, 5.1641)
Luminance	0.0124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041C41 #412904

analogous

#043A41 #041C41 #0A0441

triadic

#041C41 #41041C #1C4104

tetradic

#041C41 #41043A #412904 #04410A

square

#041C41 #41043A #412904 #04410A

split-complementary

#041C41 #410A04 #3A4104

monochromatic

#020C1D #020C1D #041C41 #08357B #0B4EB4

Accessibility & contrast

On white

16.83

#041C41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#041C41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041C41

16.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041C41	#FFFFFF	#000000	##FFFFFF
##041C41	1.00	16.83	1.25	16.83
#FFFFFF	16.83	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#052042

Deuteranopia (green-blind)

#001B40

Tritanopia (blue-blind)

#00252B

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #041c41;
/* rgb */ color: rgb(4, 28, 65);
/* oklch */ color: oklch(23.4% 0.077 258.6);

Tailwind

colors: {
  custom: {
    50: '#505776',
    500: '#041c41',
    950: '#000000',
  },
}

SCSS

$custom: #041c41;
$custom-light: #505776;
$custom-dark: #000000;

JSON

{
  "hex": "#041c41",
  "rgb": {
    "r": 4,
    "g": 28,
    "b": 65
  },
  "hsl": {
    "h": 216.393,
    "s": 88.406,
    "l": 13.529
  },
  "oklch": {
    "l": 0.23367,
    "c": 0.0768,
    "h": 258.6
  },
  "luminance": 0.01238
}

Semantic roles & 50–950 ramp

primary

#041C41

secondary

#825B1F

accent

#AB29FF

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#020308

muted

#78787B

Preview Lab

Preview with #041C41

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

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