#20189F#20189F

#20189F is a dark, highly saturated blue. Relative luminance 0.035; OKLCH L 34.7% C 0.200 H 271.4°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#20189F
RGB	rgb(32, 24, 159)
HSL	hsl(244, 74%, 36%)
HSV	hsv(244, 85%, 62%)
CMYK	cmyk(79.9%, 84.9%, 0%, 37.6%)
CIE-LAB	lab(21.81, 48.38, -69.27)
CIE-LCH	lch(21.81, 84.49, 304.93°)
OKLab	oklab(34.74% 0.0051 -0.2004)
OKLCH	oklch(34.74% 0.2 271.4)
XYZ	xyz(7.1782, 3.4627, 33.0842)
Luminance	0.0346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20189F #979F18

analogous

#18539F #20189F #63189F

triadic

#20189F #9F2018 #189F20

tetradic

#20189F #9F1853 #979F18 #189F63

square

#20189F #9F1853 #979F18 #189F63

split-complementary

#20189F #9F6318 #539F18

monochromatic

#0B0835 #15106A #20189F #2B20D4 #564DE4

Accessibility & contrast

On white

12.41

#20189F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#20189F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20189F

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20189F	#FFFFFF	#000000	##FFFFFF
##20189F	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003BA3

Deuteranopia (green-blind)

#002D9D

Tritanopia (blue-blind)

#00445E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #20189f;
/* rgb */ color: rgb(32, 24, 159);
/* oklch */ color: oklch(34.7% 0.200 271.4);

Tailwind

colors: {
  custom: {
    50: '#755abd',
    500: '#20189f',
    950: '#000000',
  },
}

SCSS

$custom: #20189f;
$custom-light: #755abd;
$custom-dark: #000000;

JSON

{
  "hex": "#20189f",
  "rgb": {
    "r": 32,
    "g": 24,
    "b": 159
  },
  "hsl": {
    "h": 243.556,
    "s": 73.77,
    "l": 35.882
  },
  "oklch": {
    "l": 0.34737,
    "c": 0.20047,
    "h": 271.4
  },
  "luminance": 0.03464
}

Semantic roles & 50–950 ramp

primary

#20189F

secondary

#BFC64D

accent

#F037E5

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #20189F

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

Preview Lab → · Contrast checker → · Palette generator →