#021836#021836

#021836 is a very dark, moderate cyan. Relative luminance 0.009; OKLCH L 21.2% C 0.066 H 255.9°. Best body text is #FFFFFF at 17.70:1 contrast (WCAG AA passes).

Color values

HEX	#021836
RGB	rgb(2, 24, 54)
HSL	hsl(215, 93%, 11%)
HSV	hsv(215, 96%, 21%)
CMYK	cmyk(96.3%, 55.6%, 0%, 78.8%)
CIE-LAB	lab(8.42, 4.95, -22.19)
CIE-LCH	lch(8.42, 22.74, 282.58°)
OKLab	oklab(21.19% -0.0161 -0.0638)
OKLCH	oklch(21.19% 0.066 255.9)
XYZ	xyz(1.0173, 0.9324, 3.6157)
Luminance	0.0093 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021836 #362002

analogous

#023236 #021836 #060236

triadic

#021836 #360218 #183602

tetradic

#021836 #360232 #362002 #023606

square

#021836 #360232 #362002 #023606

split-complementary

#021836 #360602 #323602

monochromatic

#010D1E #010D1E #021836 #043271 #064CAC

Accessibility & contrast

On white

17.70

#021836 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#021836 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021836

17.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021836	#FFFFFF	#000000	##FFFFFF
##021836	1.00	17.70	1.19	17.70
#FFFFFF	17.70	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071B37

Deuteranopia (green-blind)

#001635

Tritanopia (blue-blind)

#001F24

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #021836;
/* rgb */ color: rgb(2, 24, 54);
/* oklch */ color: oklch(21.2% 0.066 255.9);

Tailwind

colors: {
  custom: {
    50: '#4c546d',
    500: '#021836',
    950: '#000000',
  },
}

SCSS

$custom: #021836;
$custom-light: #4c546d;
$custom-dark: #000000;

JSON

{
  "hex": "#021836",
  "rgb": {
    "r": 2,
    "g": 24,
    "b": 54
  },
  "hsl": {
    "h": 214.615,
    "s": 92.857,
    "l": 10.98
  },
  "oklch": {
    "l": 0.21186,
    "c": 0.06583,
    "h": 255.9
  },
  "luminance": 0.00933
}

Semantic roles & 50–950 ramp

primary

#021836

secondary

#7A511A

accent

#A429FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010207

muted

#77787A

Preview Lab

Preview with #021836

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

Preview Lab → · Contrast checker → · Palette generator →