#20186D#20186D

#20186D is a dark, vivid blue. Relative luminance 0.021; OKLCH L 28.8% C 0.139 H 277.4°. Best body text is #FFFFFF at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#20186D
RGB	rgb(32, 24, 109)
HSL	hsl(246, 64%, 26%)
HSV	hsv(246, 78%, 43%)
CMYK	cmyk(70.6%, 78%, 0%, 57.3%)
CIE-LAB	lab(15.82, 32.02, -47.67)
CIE-LCH	lch(15.82, 57.42, 303.89°)
OKLab	oklab(28.82% 0.0178 -0.1377)
OKLCH	oklch(28.82% 0.139 277.4)
XYZ	xyz(3.6817, 2.0642, 14.6694)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20186D #656D18

analogous

#183A6D #20186D #4A186D

triadic

#20186D #6D2018 #186D20

tetradic

#20186D #6D183A #656D18 #186D4A

square

#20186D #6D183A #656D18 #186D4A

split-complementary

#20186D #6D4A18 #3A6D18

monochromatic

#070619 #110D3B #20186D #2F239F #3E2ED1

Accessibility & contrast

On white

14.86

#20186D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#20186D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20186D

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20186D	#FFFFFF	#000000	##FFFFFF
##20186D	1.00	14.86	1.41	14.86
#FFFFFF	14.86	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6F

Deuteranopia (green-blind)

#00246B

Tritanopia (blue-blind)

#003041

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #20186d;
/* rgb */ color: rgb(32, 24, 109);
/* oklch */ color: oklch(28.8% 0.139 277.4);

Tailwind

colors: {
  custom: {
    50: '#685698',
    500: '#20186d',
    950: '#000000',
  },
}

SCSS

$custom: #20186d;
$custom-light: #685698;
$custom-dark: #000000;

JSON

{
  "hex": "#20186d",
  "rgb": {
    "r": 32,
    "g": 24,
    "b": 109
  },
  "hsl": {
    "h": 245.647,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.2882,
    "c": 0.13885,
    "h": 277.4
  },
  "luminance": 0.02064
}

Semantic roles & 50–950 ramp

primary

#20186D

secondary

#99A33E

accent

#E741D7

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #20186D

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

Preview Lab → · Contrast checker → · Palette generator →