#203554#203554

#203554 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 32.7% C 0.062 H 258.0°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#203554
RGB	rgb(32, 53, 84)
HSL	hsl(216, 45%, 23%)
HSV	hsv(216, 62%, 33%)
CMYK	cmyk(61.9%, 36.9%, 0%, 67.1%)
CIE-LAB	lab(21.92, 2.40, -21.34)
CIE-LCH	lch(21.92, 21.48, 276.41°)
OKLab	oklab(32.75% -0.0128 -0.0603)
OKLCH	oklch(32.75% 0.062 258)
XYZ	xyz(3.4684, 3.4931, 8.8772)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203554 #543F20

analogous

#204F54 #203554 #252054

triadic

#203554 #542035 #355420

tetradic

#203554 #54204F #543F20 #205425

square

#203554 #54204F #543F20 #205425

split-complementary

#203554 #542520 #4F5420

monochromatic

#080E16 #0F1928 #203554 #315180 #426DAD

Accessibility & contrast

On white

12.36

#203554 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#203554 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203554

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203554	#FFFFFF	#000000	##FFFFFF
##203554	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283755

Deuteranopia (green-blind)

#223253

Tritanopia (blue-blind)

#003C40

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #203554;
/* rgb */ color: rgb(32, 53, 84);
/* oklch */ color: oklch(32.7% 0.062 258.0);

Tailwind

colors: {
  custom: {
    50: '#606c84',
    500: '#203554',
    950: '#000000',
  },
}

SCSS

$custom: #203554;
$custom-light: #606c84;
$custom-dark: #000000;

JSON

{
  "hex": "#203554",
  "rgb": {
    "r": 32,
    "g": 53,
    "b": 84
  },
  "hsl": {
    "h": 215.769,
    "s": 44.828,
    "l": 22.745
  },
  "oklch": {
    "l": 0.32746,
    "c": 0.06164,
    "h": 258
  },
  "luminance": 0.03493
}

Semantic roles & 50–950 ramp

primary

#203554

secondary

#896E47

accent

#A053D5

background

#F5F6F8

surface

#EAEBEF

border

#C6C6CA

text

#05060B

muted

#797A7C

Preview Lab

Preview with #203554

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

Preview Lab → · Contrast checker → · Palette generator →