#042046#042046

#042046 is a very dark, moderate cyan. Relative luminance 0.015; OKLCH L 24.9% C 0.079 H 257.1°. Best body text is #FFFFFF at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#042046
RGB	rgb(4, 32, 70)
HSL	hsl(215, 89%, 15%)
HSV	hsv(215, 94%, 27%)
CMYK	cmyk(94.3%, 54.3%, 0%, 72.5%)
CIE-LAB	lab(12.61, 6.70, -26.75)
CIE-LCH	lch(12.61, 27.58, 284.06°)
OKLab	oklab(24.87% -0.0176 -0.077)
OKLCH	oklch(24.87% 0.079 257.1)
XYZ	xyz(1.6717, 1.5008, 5.9947)
Luminance	0.0150 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042046 #462A04

analogous

#044146 #042046 #090446

triadic

#042046 #460420 #204604

tetradic

#042046 #460441 #462A04 #044609

square

#042046 #460441 #462A04 #044609

split-complementary

#042046 #460904 #414604

monochromatic

#020D1D #020D1D #042046 #073A80 #0B55BA

Accessibility & contrast

On white

16.15

#042046 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#042046 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042046

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042046	#FFFFFF	#000000	##FFFFFF
##042046	1.00	16.15	1.30	16.15
#FFFFFF	16.15	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#092447

Deuteranopia (green-blind)

#001E45

Tritanopia (blue-blind)

#00292F

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #042046;
/* rgb */ color: rgb(4, 32, 70);
/* oklch */ color: oklch(24.9% 0.079 257.1);

Tailwind

colors: {
  custom: {
    50: '#525a7a',
    500: '#042046',
    950: '#000000',
  },
}

SCSS

$custom: #042046;
$custom-light: #525a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#042046",
  "rgb": {
    "r": 4,
    "g": 32,
    "b": 70
  },
  "hsl": {
    "h": 214.545,
    "s": 89.189,
    "l": 14.51
  },
  "oklch": {
    "l": 0.24866,
    "c": 0.07899,
    "h": 257.1
  },
  "luminance": 0.01501
}

Semantic roles & 50–950 ramp

primary

#042046

secondary

#875B1F

accent

#A429FF

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#030309

muted

#78787B

Preview Lab

Preview with #042046

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

Preview Lab → · Contrast checker → · Palette generator →