#203487#203487

#203487 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.5% C 0.141 H 268.1°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#203487
RGB	rgb(32, 52, 135)
HSL	hsl(228, 62%, 33%)
HSV	hsv(228, 76%, 53%)
CMYK	cmyk(76.3%, 61.5%, 0%, 47.1%)
CIE-LAB	lab(25.30, 23.22, -48.70)
CIE-LCH	lch(25.30, 53.96, 295.49°)
OKLab	oklab(36.49% -0.0045 -0.1406)
OKLCH	oklch(36.49% 0.141 268.1)
XYZ	xyz(6.1953, 4.5117, 23.4613)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203487 #877320

analogous

#206787 #203487 #402087

triadic

#203487 #872034 #348720

tetradic

#203487 #872067 #877320 #208740

square

#203487 #872067 #877320 #208740

split-complementary

#203487 #874020 #678720

monochromatic

#090E24 #142156 #203487 #2C47B8 #4D67D5

Accessibility & contrast

On white

11.04

#203487 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#203487 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203487

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203487	#FFFFFF	#000000	##FFFFFF
##203487	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418A

Deuteranopia (green-blind)

#003785

Tritanopia (blue-blind)

#004958

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #203487;
/* rgb */ color: rgb(32, 52, 135);
/* oklch */ color: oklch(36.5% 0.141 268.1);

Tailwind

colors: {
  custom: {
    50: '#6c6bab',
    500: '#203487',
    950: '#000000',
  },
}

SCSS

$custom: #203487;
$custom-light: #6c6bab;
$custom-dark: #000000;

JSON

{
  "hex": "#203487",
  "rgb": {
    "r": 32,
    "g": 52,
    "b": 135
  },
  "hsl": {
    "h": 228.35,
    "s": 61.677,
    "l": 32.745
  },
  "oklch": {
    "l": 0.36488,
    "c": 0.1407,
    "h": 268.1
  },
  "luminance": 0.04512
}

Semantic roles & 50–950 ramp

primary

#203487

secondary

#B8A34B

accent

#C543E5

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080610

muted

#7A7A7F

Preview Lab

Preview with #203487

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

Preview Lab → · Contrast checker → · Palette generator →