#203786#203786

#203786 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.0% C 0.135 H 267.1°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#203786
RGB	rgb(32, 55, 134)
HSL	hsl(226, 61%, 33%)
HSV	hsv(226, 76%, 53%)
CMYK	cmyk(76.1%, 59%, 0%, 47.5%)
CIE-LAB	lab(26.04, 20.75, -46.87)
CIE-LCH	lch(26.04, 51.26, 293.88°)
OKLab	oklab(37.02% -0.0069 -0.1352)
OKLCH	oklch(37.02% 0.135 267.1)
XYZ	xyz(6.2634, 4.7600, 23.1383)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203786 #866F20

analogous

#206A86 #203786 #3C2086

triadic

#203786 #862037 #378620

tetradic

#203786 #86206A #866F20 #20863C

square

#203786 #86206A #866F20 #20863C

split-complementary

#203786 #863C20 #6A8620

monochromatic

#080E23 #142355 #203786 #2C4BB7 #4C6BD4

Accessibility & contrast

On white

10.76

#203786 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#203786 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203786

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203786	#FFFFFF	#000000	##FFFFFF
##203786	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004389

Deuteranopia (green-blind)

#003984

Tritanopia (blue-blind)

#004B59

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #203786;
/* rgb */ color: rgb(32, 55, 134);
/* oklch */ color: oklch(37.0% 0.135 267.1);

Tailwind

colors: {
  custom: {
    50: '#6b6daa',
    500: '#203786',
    950: '#000000',
  },
}

SCSS

$custom: #203786;
$custom-light: #6b6daa;
$custom-dark: #000000;

JSON

{
  "hex": "#203786",
  "rgb": {
    "r": 32,
    "g": 55,
    "b": 134
  },
  "hsl": {
    "h": 226.471,
    "s": 61.446,
    "l": 32.549
  },
  "oklch": {
    "l": 0.37017,
    "c": 0.13536,
    "h": 267.1
  },
  "luminance": 0.04761
}

Semantic roles & 50–950 ramp

primary

#203786

secondary

#B79F4B

accent

#C043E5

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080710

muted

#7A7A7F

Preview Lab

Preview with #203786

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

Preview Lab → · Contrast checker → · Palette generator →