#203A82#203A82

#203A82 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.3% C 0.126 H 265.6°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#203A82
RGB	rgb(32, 58, 130)
HSL	hsl(224, 60%, 32%)
HSV	hsv(224, 75%, 51%)
CMYK	cmyk(75.4%, 55.4%, 0%, 49%)
CIE-LAB	lab(26.58, 17.07, -43.50)
CIE-LCH	lch(26.58, 46.73, 291.43°)
OKLab	oklab(37.32% -0.0096 -0.1252)
OKLCH	oklch(37.32% 0.126 265.6)
XYZ	xyz(6.1366, 4.9442, 21.7457)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203A82 #826820

analogous

#206B82 #203A82 #372082

triadic

#203A82 #82203A #3A8220

tetradic

#203A82 #82206B #826820 #208237

square

#203A82 #82206B #826820 #208237

split-complementary

#203A82 #823720 #6B8220

monochromatic

#080E20 #142451 #203A82 #2C50B3 #4A6ED2

Accessibility & contrast

On white

10.56

#203A82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#203A82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203A82

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203A82	#FFFFFF	#000000	##FFFFFF
##203A82	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#034485

Deuteranopia (green-blind)

#003B81

Tritanopia (blue-blind)

#004B58

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #203a82;
/* rgb */ color: rgb(32, 58, 130);
/* oklch */ color: oklch(37.3% 0.126 265.6);

Tailwind

colors: {
  custom: {
    50: '#6a6fa7',
    500: '#203a82',
    950: '#000000',
  },
}

SCSS

$custom: #203a82;
$custom-light: #6a6fa7;
$custom-dark: #000000;

JSON

{
  "hex": "#203a82",
  "rgb": {
    "r": 32,
    "g": 58,
    "b": 130
  },
  "hsl": {
    "h": 224.082,
    "s": 60.494,
    "l": 31.765
  },
  "oklch": {
    "l": 0.3732,
    "c": 0.12561,
    "h": 265.6
  },
  "luminance": 0.04945
}

Semantic roles & 50–950 ramp

primary

#203A82

secondary

#B59849

accent

#B944E4

background

#F6F6FA

surface

#ECECF4

border

#C7C7CE

text

#07070F

muted

#7A7A7F

Preview Lab

Preview with #203A82

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

Preview Lab → · Contrast checker → · Palette generator →