#20356C#20356C

#20356C is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.4% C 0.099 H 265.7°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#20356C
RGB	rgb(32, 53, 108)
HSL	hsl(223, 54%, 27%)
HSV	hsv(223, 70%, 42%)
CMYK	cmyk(70.4%, 50.9%, 0%, 57.6%)
CIE-LAB	lab(23.46, 11.80, -34.58)
CIE-LCH	lch(23.46, 36.54, 288.84°)
OKLab	oklab(34.43% -0.0074 -0.0991)
OKLCH	oklch(34.43% 0.099 265.7)
XYZ	xyz(4.5746, 3.9356, 14.7030)
Luminance	0.0394 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20356C #6C5720

analogous

#205B6C #20356C #31206C

triadic

#20356C #6C2035 #356C20

tetradic

#20356C #6C205B #6C5720 #206C31

square

#20356C #6C205B #6C5720 #206C31

split-complementary

#20356C #6C3120 #5B6C20

monochromatic

#070C18 #121E3D #20356C #2E4C9B #4065C6

Accessibility & contrast

On white

11.75

#20356C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#20356C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20356C

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20356C	#FFFFFF	#000000	##FFFFFF
##20356C	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#183C6E

Deuteranopia (green-blind)

#06356B

Tritanopia (blue-blind)

#00424B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #20356c;
/* rgb */ color: rgb(32, 53, 108);
/* oklch */ color: oklch(34.4% 0.099 265.7);

Tailwind

colors: {
  custom: {
    50: '#656b96',
    500: '#20356c',
    950: '#000000',
  },
}

SCSS

$custom: #20356c;
$custom-light: #656b96;
$custom-dark: #000000;

JSON

{
  "hex": "#20356c",
  "rgb": {
    "r": 32,
    "g": 53,
    "b": 108
  },
  "hsl": {
    "h": 223.421,
    "s": 54.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.34431,
    "c": 0.09935,
    "h": 265.7
  },
  "luminance": 0.03936
}

Semantic roles & 50–950 ramp

primary

#20356C

secondary

#A08848

accent

#B54ADE

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #20356C

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

Preview Lab → · Contrast checker → · Palette generator →