#201D9E#201D9E

#201D9E is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.2% C 0.196 H 271.2°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#201D9E
RGB	rgb(32, 29, 158)
HSL	hsl(241, 69%, 37%)
HSV	hsv(241, 82%, 62%)
CMYK	cmyk(79.7%, 81.6%, 0%, 38%)
CIE-LAB	lab(22.49, 45.69, -67.52)
CIE-LCH	lch(22.49, 81.53, 304.09°)
OKLab	oklab(35.17% 0.0041 -0.1955)
OKLCH	oklch(35.17% 0.196 271.2)
XYZ	xyz(7.2045, 3.6536, 32.6666)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201D9E #9B9E1D

analogous

#1D5B9E #201D9E #611D9E

triadic

#201D9E #9E201D #1D9E20

tetradic

#201D9E #9E1D5B #9B9E1D #1D9E61

square

#201D9E #9E1D5B #9B9E1D #1D9E61

split-complementary

#201D9E #9E611D #5B9E1D

monochromatic

#0B0A37 #16146A #201D9E #2A26D2 #5956E0

Accessibility & contrast

On white

12.13

#201D9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#201D9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201D9E

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201D9E	#FFFFFF	#000000	##FFFFFF
##201D9E	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003CA2

Deuteranopia (green-blind)

#002F9C

Tritanopia (blue-blind)

#00465E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #201d9e;
/* rgb */ color: rgb(32, 29, 158);
/* oklch */ color: oklch(35.2% 0.196 271.2);

Tailwind

colors: {
  custom: {
    50: '#745cbc',
    500: '#201d9e',
    950: '#000000',
  },
}

SCSS

$custom: #201d9e;
$custom-light: #745cbc;
$custom-dark: #000000;

JSON

{
  "hex": "#201d9e",
  "rgb": {
    "r": 32,
    "g": 29,
    "b": 158
  },
  "hsl": {
    "h": 241.395,
    "s": 68.984,
    "l": 36.667
  },
  "oklch": {
    "l": 0.35174,
    "c": 0.1955,
    "h": 271.2
  },
  "luminance": 0.03654
}

Semantic roles & 50–950 ramp

primary

#201D9E

secondary

#C1C354

accent

#EC3CE8

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #201D9E

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

Preview Lab → · Contrast checker → · Palette generator →