#20186F#20186F

#20186F is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.0% C 0.141 H 277.0°. Best body text is #FFFFFF at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#20186F
RGB	rgb(32, 24, 111)
HSL	hsl(246, 64%, 26%)
HSV	hsv(246, 78%, 44%)
CMYK	cmyk(71.2%, 78.4%, 0%, 56.5%)
CIE-LAB	lab(16.04, 32.71, -48.60)
CIE-LCH	lch(16.04, 58.59, 303.94°)
OKLab	oklab(29.04% 0.0173 -0.1404)
OKLCH	oklch(29.04% 0.141 277)
XYZ	xyz(3.7906, 2.1077, 15.2429)
Luminance	0.0211 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20186F #676F18

analogous

#183C6F #20186F #4C186F

triadic

#20186F #6F2018 #186F20

tetradic

#20186F #6F183C #676F18 #186F4C

square

#20186F #6F183C #676F18 #186F4C

split-complementary

#20186F #6F4C18 #3C6F18

monochromatic

#070519 #110D3D #20186F #2F23A1 #3E2FD2

Accessibility & contrast

On white

14.77

#20186F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#20186F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20186F

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20186F	#FFFFFF	#000000	##FFFFFF
##20186F	1.00	14.77	1.42	14.77
#FFFFFF	14.77	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B72

Deuteranopia (green-blind)

#00246D

Tritanopia (blue-blind)

#003142

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #20186f;
/* rgb */ color: rgb(32, 24, 111);
/* oklch */ color: oklch(29.0% 0.141 277.0);

Tailwind

colors: {
  custom: {
    50: '#685699',
    500: '#20186f',
    950: '#000000',
  },
}

SCSS

$custom: #20186f;
$custom-light: #685699;
$custom-dark: #000000;

JSON

{
  "hex": "#20186f",
  "rgb": {
    "r": 32,
    "g": 24,
    "b": 111
  },
  "hsl": {
    "h": 245.517,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.29043,
    "c": 0.14149,
    "h": 277
  },
  "luminance": 0.02108
}

Semantic roles & 50–950 ramp

primary

#20186F

secondary

#9BA53E

accent

#E740D8

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #20186F

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

Preview Lab → · Contrast checker → · Palette generator →