#20408F#20408F

#20408F is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.7% C 0.137 H 264.4°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#20408F
RGB	rgb(32, 64, 143)
HSL	hsl(223, 63%, 34%)
HSV	hsv(223, 78%, 56%)
CMYK	cmyk(77.6%, 55.2%, 0%, 43.9%)
CIE-LAB	lab(29.30, 18.09, -47.14)
CIE-LCH	lch(29.30, 50.50, 291.00°)
OKLab	oklab(39.7% -0.0134 -0.1358)
OKLCH	oklch(39.7% 0.137 264.4)
XYZ	xyz(7.3852, 5.9562, 26.7417)
Luminance	0.0596 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20408F #8F6F20

analogous

#20788F #20408F #38208F

triadic

#20408F #8F2040 #408F20

tetradic

#20408F #8F2078 #8F6F20 #208F38

square

#20408F #8F2078 #8F6F20 #208F38

split-complementary

#20408F #8F3820 #788F20

monochromatic

#0A132B #152A5D #20408F #2B56C1 #5178D8

Accessibility & contrast

On white

9.58

#20408F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#20408F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20408F

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20408F	#FFFFFF	#000000	##FFFFFF
##20408F	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A92

Deuteranopia (green-blind)

#00408D

Tritanopia (blue-blind)

#005361

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #20408f;
/* rgb */ color: rgb(32, 64, 143);
/* oklch */ color: oklch(39.7% 0.137 264.4);

Tailwind

colors: {
  custom: {
    50: '#6d74b0',
    500: '#20408f',
    950: '#000000',
  },
}

SCSS

$custom: #20408f;
$custom-light: #6d74b0;
$custom-dark: #000000;

JSON

{
  "hex": "#20408f",
  "rgb": {
    "r": 32,
    "g": 64,
    "b": 143
  },
  "hsl": {
    "h": 222.703,
    "s": 63.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.39699,
    "c": 0.13651,
    "h": 264.4
  },
  "luminance": 0.05957
}

Semantic roles & 50–950 ramp

primary

#20408F

secondary

#BB9C4F

accent

#B741E6

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#080811

muted

#7B7B80

Preview Lab

Preview with #20408F

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

Preview Lab → · Contrast checker → · Palette generator →