#203281#203281

#203281 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.5% C 0.135 H 268.7°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#203281
RGB	rgb(32, 50, 129)
HSL	hsl(229, 60%, 32%)
HSV	hsv(229, 75%, 51%)
CMYK	cmyk(75.2%, 61.2%, 0%, 49.4%)
CIE-LAB	lab(24.23, 22.26, -46.68)
CIE-LCH	lch(24.23, 51.71, 295.49°)
OKLab	oklab(35.54% -0.0031 -0.1347)
OKLCH	oklch(35.54% 0.135 268.7)
XYZ	xyz(5.6973, 4.1727, 21.2698)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203281 #816F20

analogous

#206381 #203281 #3F2081

triadic

#203281 #812032 #328120

tetradic

#203281 #812063 #816F20 #20813F

square

#203281 #812063 #816F20 #20813F

split-complementary

#203281 #813F20 #638120

monochromatic

#080C1F #141F50 #203281 #2C45B2 #4963D2

Accessibility & contrast

On white

11.45

#203281 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#203281 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203281

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203281	#FFFFFF	#000000	##FFFFFF
##203281	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E84

Deuteranopia (green-blind)

#00357F

Tritanopia (blue-blind)

#004654

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #203281;
/* rgb */ color: rgb(32, 50, 129);
/* oklch */ color: oklch(35.5% 0.135 268.7);

Tailwind

colors: {
  custom: {
    50: '#6a69a6',
    500: '#203281',
    950: '#000000',
  },
}

SCSS

$custom: #203281;
$custom-light: #6a69a6;
$custom-dark: #000000;

JSON

{
  "hex": "#203281",
  "rgb": {
    "r": 32,
    "g": 50,
    "b": 129
  },
  "hsl": {
    "h": 228.866,
    "s": 60.248,
    "l": 31.569
  },
  "oklch": {
    "l": 0.35538,
    "c": 0.13475,
    "h": 268.7
  },
  "luminance": 0.04173
}

Semantic roles & 50–950 ramp

primary

#203281

secondary

#B4A049

accent

#C644E3

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #203281

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

Preview Lab → · Contrast checker → · Palette generator →