#042036#042036

#042036 is a very dark, muted cyan. Relative luminance 0.013; OKLCH L 23.6% C 0.054 H 246.0°. Best body text is #FFFFFF at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#042036
RGB	rgb(4, 32, 54)
HSL	hsl(206, 86%, 11%)
HSV	hsv(206, 93%, 21%)
CMYK	cmyk(92.6%, 40.7%, 0%, 78.8%)
CIE-LAB	lab(11.45, -0.86, -17.34)
CIE-LCH	lch(11.45, 17.36, 267.17°)
OKLab	oklab(23.58% -0.022 -0.0493)
OKLCH	oklch(23.58% 0.054 246)
XYZ	xyz(1.2322, 1.3250, 3.6801)
Luminance	0.0132 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042036 #361A04

analogous

#043633 #042036 #040736

triadic

#042036 #360420 #203604

tetradic

#042036 #330436 #361A04 #073604

square

#042036 #330436 #361A04 #073604

split-complementary

#042036 #360407 #363304

monochromatic

#02111C #02111C #042036 #08426F #0C64A8

Accessibility & contrast

On white

16.60

#042036 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#042036 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042036

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042036	#FFFFFF	#000000	##FFFFFF
##042036	1.00	16.60	1.26	16.60
#FFFFFF	16.60	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162137

Deuteranopia (green-blind)

#0E1C36

Tritanopia (blue-blind)

#002528

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #042036;
/* rgb */ color: rgb(4, 32, 54);
/* oklch */ color: oklch(23.6% 0.054 246.0);

Tailwind

colors: {
  custom: {
    50: '#4d5b6d',
    500: '#042036',
    950: '#000000',
  },
}

SCSS

$custom: #042036;
$custom-light: #4d5b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#042036",
  "rgb": {
    "r": 4,
    "g": 32,
    "b": 54
  },
  "hsl": {
    "h": 206.4,
    "s": 86.207,
    "l": 11.373
  },
  "oklch": {
    "l": 0.23584,
    "c": 0.05402,
    "h": 246
  },
  "luminance": 0.01325
}

Semantic roles & 50–950 ramp

primary

#042036

secondary

#78451E

accent

#872BFC

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020407

muted

#78797A

Preview Lab

Preview with #042036

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

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