#203986#203986

#203986 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 37.4% C 0.133 H 266.3°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#203986
RGB	rgb(32, 57, 134)
HSL	hsl(225, 61%, 33%)
HSV	hsv(225, 76%, 53%)
CMYK	cmyk(76.1%, 57.5%, 0%, 47.5%)
CIE-LAB	lab(26.60, 19.36, -45.95)
CIE-LCH	lch(26.60, 49.86, 292.85°)
OKLab	oklab(37.44% -0.0085 -0.1325)
OKLCH	oklch(37.44% 0.133 266.3)
XYZ	xyz(6.3604, 4.9539, 23.1706)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203986 #866D20

analogous

#206C86 #203986 #3A2086

triadic

#203986 #862039 #398620

tetradic

#203986 #86206C #866D20 #20863A

square

#203986 #86206C #866D20 #20863A

split-complementary

#203986 #863A20 #6C8620

monochromatic

#080F23 #142455 #203986 #2C4EB7 #4C6DD4

Accessibility & contrast

On white

10.55

#203986 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#203986 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203986

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203986	#FFFFFF	#000000	##FFFFFF
##203986	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004489

Deuteranopia (green-blind)

#003A84

Tritanopia (blue-blind)

#004C59

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #203986;
/* rgb */ color: rgb(32, 57, 134);
/* oklch */ color: oklch(37.4% 0.133 266.3);

Tailwind

colors: {
  custom: {
    50: '#6b6eaa',
    500: '#203986',
    950: '#000000',
  },
}

SCSS

$custom: #203986;
$custom-light: #6b6eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#203986",
  "rgb": {
    "r": 32,
    "g": 57,
    "b": 134
  },
  "hsl": {
    "h": 225.294,
    "s": 61.446,
    "l": 32.549
  },
  "oklch": {
    "l": 0.3744,
    "c": 0.13274,
    "h": 266.3
  },
  "luminance": 0.04955
}

Semantic roles & 50–950 ramp

primary

#203986

secondary

#B79D4B

accent

#BD43E5

background

#F6F6FA

surface

#ECECF4

border

#C7C7CE

text

#080710

muted

#7A7A7F

Preview Lab

Preview with #203986

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

Preview Lab → · Contrast checker → · Palette generator →