#041833#041833

#041833 is a very dark, muted cyan. Relative luminance 0.009; OKLCH L 21.0% C 0.060 H 256.0°. Best body text is #FFFFFF at 17.74:1 contrast (WCAG AA passes).

Color values

HEX	#041833
RGB	rgb(4, 24, 51)
HSL	hsl(214, 85%, 11%)
HSV	hsv(214, 92%, 20%)
CMYK	cmyk(92.2%, 52.9%, 0%, 80%)
CIE-LAB	lab(8.29, 3.91, -20.21)
CIE-LCH	lch(8.29, 20.58, 280.95°)
OKLab	oklab(21.04% -0.0144 -0.058)
OKLCH	oklch(21.04% 0.06 256)
XYZ	xyz(0.9740, 0.9180, 3.2572)
Luminance	0.0092 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041833 #331F04

analogous

#042F33 #041833 #070433

triadic

#041833 #330418 #183304

tetradic

#041833 #33042F #331F04 #043307

square

#041833 #33042F #331F04 #043307

split-complementary

#041833 #330704 #2F3304

monochromatic

#020D1C #020D1C #041833 #08336C #0D4DA4

Accessibility & contrast

On white

17.74

#041833 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#041833 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041833

17.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041833	#FFFFFF	#000000	##FFFFFF
##041833	1.00	17.74	1.18	17.74
#FFFFFF	17.74	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A1A34

Deuteranopia (green-blind)

#031632

Tritanopia (blue-blind)

#001E22

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #041833;
/* rgb */ color: rgb(4, 24, 51);
/* oklch */ color: oklch(21.0% 0.060 256.0);

Tailwind

colors: {
  custom: {
    50: '#4c546b',
    500: '#041833',
    950: '#000000',
  },
}

SCSS

$custom: #041833;
$custom-light: #4c546b;
$custom-dark: #000000;

JSON

{
  "hex": "#041833",
  "rgb": {
    "r": 4,
    "g": 24,
    "b": 51
  },
  "hsl": {
    "h": 214.468,
    "s": 85.455,
    "l": 10.784
  },
  "oklch": {
    "l": 0.21044,
    "c": 0.05972,
    "h": 256
  },
  "luminance": 0.00918
}

Semantic roles & 50–950 ramp

primary

#041833

secondary

#75501D

accent

#A32CFC

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #041833

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

Preview Lab → · Contrast checker → · Palette generator →