#20409E#20409E

#20409E is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.0% C 0.158 H 265.5°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#20409E
RGB	rgb(32, 64, 158)
HSL	hsl(225, 66%, 37%)
HSV	hsv(225, 80%, 62%)
CMYK	cmyk(79.7%, 59.5%, 0%, 38%)
CIE-LAB	lab(30.50, 24.02, -54.35)
CIE-LCH	lch(30.50, 59.42, 293.85°)
OKLab	oklab(40.98% -0.0125 -0.157)
OKLCH	oklch(40.98% 0.158 265.5)
XYZ	xyz(8.5984, 6.4415, 33.1313)
Luminance	0.0644 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20409E #9E7E20

analogous

#207F9E #20409E #3F209E

triadic

#20409E #9E2040 #409E20

tetradic

#20409E #9E207F #9E7E20 #209E3F

square

#20409E #9E207F #9E7E20 #209E3F

split-complementary

#20409E #9E3F20 #7F9E20

monochromatic

#0B1738 #162B6B #20409E #2A55D1 #5B7CDE

Accessibility & contrast

On white

9.18

#20409E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#20409E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20409E

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20409E	#FFFFFF	#000000	##FFFFFF
##20409E	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EA1

Deuteranopia (green-blind)

#00429C

Tritanopia (blue-blind)

#005868

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #20409e;
/* rgb */ color: rgb(32, 64, 158);
/* oklch */ color: oklch(41.0% 0.158 265.5);

Tailwind

colors: {
  custom: {
    50: '#7174bb',
    500: '#20409e',
    950: '#000000',
  },
}

SCSS

$custom: #20409e;
$custom-light: #7174bb;
$custom-dark: #000000;

JSON

{
  "hex": "#20409e",
  "rgb": {
    "r": 32,
    "g": 64,
    "b": 158
  },
  "hsl": {
    "h": 224.762,
    "s": 66.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.40977,
    "c": 0.15751,
    "h": 265.5
  },
  "luminance": 0.06442
}

Semantic roles & 50–950 ramp

primary

#20409E

secondary

#C2A758

accent

#BE3FE9

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #20409E

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

Preview Lab → · Contrast checker → · Palette generator →