#201D4B#201D4B

#201D4B is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.3% C 0.083 H 282.1°. Best body text is #FFFFFF at 15.69:1 contrast (WCAG AA passes).

Color values

HEX	#201D4B
RGB	rgb(32, 29, 75)
HSL	hsl(244, 44%, 20%)
HSV	hsv(244, 61%, 29%)
CMYK	cmyk(57.3%, 61.3%, 0%, 70.6%)
CIE-LAB	lab(13.79, 16.31, -28.22)
CIE-LCH	lch(13.79, 32.60, 300.03°)
OKLab	oklab(26.34% 0.0173 -0.0807)
OKLCH	oklch(26.34% 0.083 282.1)
XYZ	xyz(2.3046, 1.6937, 6.8607)
Luminance	0.0169 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201D4B #484B1D

analogous

#1D314B #201D4B #371D4B

triadic

#201D4B #4B201D #1D4B20

tetradic

#201D4B #4B1D31 #484B1D #1D4B37

square

#201D4B #4B1D31 #484B1D #1D4B37

split-complementary

#201D4B #4B371D #314B1D

monochromatic

#090916 #0D0C1F #201D4B #332E77 #463FA3

Accessibility & contrast

On white

15.69

#201D4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#201D4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201D4B

15.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201D4B	#FFFFFF	#000000	##FFFFFF
##201D4B	1.00	15.69	1.34	15.69
#FFFFFF	15.69	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02254D

Deuteranopia (green-blind)

#00224A

Tritanopia (blue-blind)

#0F2730

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #201d4b;
/* rgb */ color: rgb(32, 29, 75);
/* oklch */ color: oklch(26.3% 0.083 282.1);

Tailwind

colors: {
  custom: {
    50: '#60597e',
    500: '#201d4b',
    950: '#000000',
  },
}

SCSS

$custom: #201d4b;
$custom-light: #60597e;
$custom-dark: #000000;

JSON

{
  "hex": "#201d4b",
  "rgb": {
    "r": 32,
    "g": 29,
    "b": 75
  },
  "hsl": {
    "h": 243.913,
    "s": 44.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.26342,
    "c": 0.08251,
    "h": 282.1
  },
  "luminance": 0.01694
}

Semantic roles & 50–950 ramp

primary

#201D4B

secondary

#7C8044

accent

#D454CC

background

#F5F5F7

surface

#EAE9EE

border

#C6C5C9

text

#05030A

muted

#79787C

Preview Lab

Preview with #201D4B

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

Preview Lab → · Contrast checker → · Palette generator →