#203594#203594

#203594 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 37.9% C 0.158 H 268.1°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#203594
RGB	rgb(32, 53, 148)
HSL	hsl(229, 64%, 35%)
HSV	hsv(229, 78%, 58%)
CMYK	cmyk(78.4%, 64.2%, 0%, 42%)
CIE-LAB	lab(26.71, 27.59, -54.44)
CIE-LCH	lch(26.71, 61.04, 296.88°)
OKLab	oklab(37.89% -0.0053 -0.1574)
OKLCH	oklch(37.89% 0.158 268.1)
XYZ	xyz(7.2122, 4.9906, 28.5944)
Luminance	0.0499 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203594 #947F20

analogous

#206F94 #203594 #452094

triadic

#203594 #942035 #359420

tetradic

#203594 #94206F #947F20 #209445

square

#203594 #94206F #947F20 #209445

split-complementary

#203594 #944520 #6F9420

monochromatic

#0A112F #152362 #203594 #2B47C6 #546DDA

Accessibility & contrast

On white

10.51

#203594 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#203594 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203594

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203594	#FFFFFF	#000000	##FFFFFF
##203594	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004597

Deuteranopia (green-blind)

#003A92

Tritanopia (blue-blind)

#004E5F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #203594;
/* rgb */ color: rgb(32, 53, 148);
/* oklch */ color: oklch(37.9% 0.158 268.1);

Tailwind

colors: {
  custom: {
    50: '#6f6cb4',
    500: '#203594',
    950: '#000000',
  },
}

SCSS

$custom: #203594;
$custom-light: #6f6cb4;
$custom-dark: #000000;

JSON

{
  "hex": "#203594",
  "rgb": {
    "r": 32,
    "g": 53,
    "b": 148
  },
  "hsl": {
    "h": 229.138,
    "s": 64.444,
    "l": 35.294
  },
  "oklch": {
    "l": 0.3789,
    "c": 0.15754,
    "h": 268.1
  },
  "luminance": 0.04991
}

Semantic roles & 50–950 ramp

primary

#203594

secondary

#BEAA52

accent

#C940E7

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #203594

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

Preview Lab → · Contrast checker → · Palette generator →