#20168A#20168A

#20168A is a dark, vivid blue. Relative luminance 0.027; OKLCH L 32.0% C 0.177 H 273.6°. Best body text is #FFFFFF at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#20168A
RGB	rgb(32, 22, 138)
HSL	hsl(245, 73%, 31%)
HSV	hsv(245, 84%, 54%)
CMYK	cmyk(76.8%, 84.1%, 0%, 45.9%)
CIE-LAB	lab(18.87, 42.74, -61.16)
CIE-LCH	lch(18.87, 74.62, 304.95°)
OKLab	oklab(31.95% 0.0111 -0.1769)
OKLCH	oklch(31.95% 0.177 273.6)
XYZ	xyz(5.4685, 2.7153, 24.2757)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20168A #808A16

analogous

#16468A #20168A #5A168A

triadic

#20168A #8A2016 #168A20

tetradic

#20168A #8A1646 #808A16 #168A5A

square

#20168A #8A1646 #808A16 #168A5A

split-complementary

#20168A #8A5A16 #468A16

monochromatic

#080520 #140E55 #20168A #2C1EBF #493BE0

Accessibility & contrast

On white

13.61

#20168A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#20168A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20168A

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20168A	#FFFFFF	#000000	##FFFFFF
##20168A	1.00	13.61	1.54	13.61
#FFFFFF	13.61	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00338D

Deuteranopia (green-blind)

#002888

Tritanopia (blue-blind)

#003B51

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #20168a;
/* rgb */ color: rgb(32, 22, 138);
/* oklch */ color: oklch(32.0% 0.177 273.6);

Tailwind

colors: {
  custom: {
    50: '#6f57ad',
    500: '#20168a',
    950: '#000000',
  },
}

SCSS

$custom: #20168a;
$custom-light: #6f57ad;
$custom-dark: #000000;

JSON

{
  "hex": "#20168a",
  "rgb": {
    "r": 32,
    "g": 22,
    "b": 138
  },
  "hsl": {
    "h": 245.172,
    "s": 72.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.31951,
    "c": 0.17725,
    "h": 273.6
  },
  "luminance": 0.02716
}

Semantic roles & 50–950 ramp

primary

#20168A

secondary

#B3BE3E

accent

#EF39DF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #20168A

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

Preview Lab → · Contrast checker → · Palette generator →