#203189#203189

#203189 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.1% C 0.147 H 269.1°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#203189
RGB	rgb(32, 49, 137)
HSL	hsl(230, 62%, 33%)
HSV	hsv(230, 77%, 54%)
CMYK	cmyk(76.6%, 64.2%, 0%, 46.3%)
CIE-LAB	lab(24.67, 26.06, -50.97)
CIE-LCH	lch(24.67, 57.25, 297.08°)
OKLab	oklab(36.08% -0.0024 -0.1473)
OKLCH	oklch(36.08% 0.147 269.1)
XYZ	xyz(6.2078, 4.3092, 24.1666)
Luminance	0.0431 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203189 #897820

analogous

#206589 #203189 #442089

triadic

#203189 #892031 #318920

tetradic

#203189 #892065 #897820 #208944

square

#203189 #892065 #897820 #208944

split-complementary

#203189 #894420 #658920

monochromatic

#090E26 #141F57 #203189 #2C43BB #4E64D6

Accessibility & contrast

On white

11.28

#203189 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#203189 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203189

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203189	#FFFFFF	#000000	##FFFFFF
##203189	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408C

Deuteranopia (green-blind)

#003687

Tritanopia (blue-blind)

#004858

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #203189;
/* rgb */ color: rgb(32, 49, 137);
/* oklch */ color: oklch(36.1% 0.147 269.1);

Tailwind

colors: {
  custom: {
    50: '#6d69ac',
    500: '#203189',
    950: '#000000',
  },
}

SCSS

$custom: #203189;
$custom-light: #6d69ac;
$custom-dark: #000000;

JSON

{
  "hex": "#203189",
  "rgb": {
    "r": 32,
    "g": 49,
    "b": 137
  },
  "hsl": {
    "h": 230.286,
    "s": 62.13,
    "l": 33.137
  },
  "oklch": {
    "l": 0.36078,
    "c": 0.14735,
    "h": 269.1
  },
  "luminance": 0.0431
}

Semantic roles & 50–950 ramp

primary

#203189

secondary

#B9A74C

accent

#CB43E5

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #203189

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

Preview Lab → · Contrast checker → · Palette generator →