#201D8A#201D8A

#201D8A is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.8% C 0.171 H 272.9°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#201D8A
RGB	rgb(32, 29, 138)
HSL	hsl(242, 65%, 33%)
HSV	hsv(242, 79%, 54%)
CMYK	cmyk(76.8%, 79%, 0%, 45.9%)
CIE-LAB	lab(20.12, 39.09, -59.07)
CIE-LCH	lch(20.12, 70.84, 303.49°)
OKLab	oklab(32.83% 0.0086 -0.1709)
OKLCH	oklch(32.83% 0.171 272.9)
XYZ	xyz(5.6209, 3.0202, 24.3265)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201D8A #878A1D

analogous

#1D518A #201D8A #561D8A

triadic

#201D8A #8A201D #1D8A20

tetradic

#201D8A #8A1D51 #878A1D #1D8A56

square

#201D8A #8A1D51 #878A1D #1D8A56

split-complementary

#201D8A #8A561D #518A1D

monochromatic

#090825 #141257 #201D8A #2C28BD #4D49D9

Accessibility & contrast

On white

13.09

#201D8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#201D8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201D8A

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201D8A	#FFFFFF	#000000	##FFFFFF
##201D8A	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368D

Deuteranopia (green-blind)

#002B88

Tritanopia (blue-blind)

#003E53

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #201d8a;
/* rgb */ color: rgb(32, 29, 138);
/* oklch */ color: oklch(32.8% 0.171 272.9);

Tailwind

colors: {
  custom: {
    50: '#6f5bad',
    500: '#201d8a',
    950: '#000000',
  },
}

SCSS

$custom: #201d8a;
$custom-light: #6f5bad;
$custom-dark: #000000;

JSON

{
  "hex": "#201d8a",
  "rgb": {
    "r": 32,
    "g": 29,
    "b": 138
  },
  "hsl": {
    "h": 241.651,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.32829,
    "c": 0.17116,
    "h": 272.9
  },
  "luminance": 0.03021
}

Semantic roles & 50–950 ramp

primary

#201D8A

secondary

#B8BB48

accent

#E840E4

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #201D8A

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

Preview Lab → · Contrast checker → · Palette generator →