#203593#203593

#203593 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 37.8% C 0.156 H 268.0°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#203593
RGB	rgb(32, 53, 147)
HSL	hsl(229, 64%, 35%)
HSV	hsv(229, 78%, 58%)
CMYK	cmyk(78.2%, 63.9%, 0%, 42.4%)
CIE-LAB	lab(26.62, 27.21, -53.97)
CIE-LCH	lch(26.62, 60.44, 296.75°)
OKLab	oklab(37.8% -0.0053 -0.1561)
OKLCH	oklch(37.8% 0.156 268)
XYZ	xyz(7.1334, 4.9591, 28.1793)
Luminance	0.0496 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203593 #937E20

analogous

#206F93 #203593 #442093

triadic

#203593 #932035 #359320

tetradic

#203593 #93206F #937E20 #209344

square

#203593 #93206F #937E20 #209344

split-complementary

#203593 #934420 #6F9320

monochromatic

#0A112E #152361 #203593 #2B47C5 #546CDA

Accessibility & contrast

On white

10.54

#203593 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#203593 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203593

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203593	#FFFFFF	#000000	##FFFFFF
##203593	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004496

Deuteranopia (green-blind)

#003A91

Tritanopia (blue-blind)

#004D5F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #203593;
/* rgb */ color: rgb(32, 53, 147);
/* oklch */ color: oklch(37.8% 0.156 268.0);

Tailwind

colors: {
  custom: {
    50: '#6f6cb4',
    500: '#203593',
    950: '#000000',
  },
}

SCSS

$custom: #203593;
$custom-light: #6f6cb4;
$custom-dark: #000000;

JSON

{
  "hex": "#203593",
  "rgb": {
    "r": 32,
    "g": 53,
    "b": 147
  },
  "hsl": {
    "h": 229.043,
    "s": 64.246,
    "l": 35.098
  },
  "oklch": {
    "l": 0.37796,
    "c": 0.15617,
    "h": 268
  },
  "luminance": 0.0496
}

Semantic roles & 50–950 ramp

primary

#203593

secondary

#BDAA52

accent

#C941E7

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080611

muted

#7B7A80

Preview Lab

Preview with #203593

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

Preview Lab → · Contrast checker → · Palette generator →