#201B49#201B49

#201B49 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.7% C 0.083 H 283.9°. Best body text is #FFFFFF at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#201B49
RGB	rgb(32, 27, 73)
HSL	hsl(247, 46%, 20%)
HSV	hsv(247, 63%, 29%)
CMYK	cmyk(56.2%, 63%, 0%, 71.4%)
CIE-LAB	lab(13.06, 17.02, -28.03)
CIE-LCH	lch(13.06, 32.79, 301.28°)
OKLab	oklab(25.75% 0.0198 -0.0801)
OKLCH	oklch(25.75% 0.083 283.9)
XYZ	xyz(2.1898, 1.5719, 6.4901)
Luminance	0.0157 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201B49 #44491B

analogous

#1B2D49 #201B49 #371B49

triadic

#201B49 #49201B #1B4920

tetradic

#201B49 #491B2D #44491B #1B4937

square

#201B49 #491B2D #44491B #1B4937

split-complementary

#201B49 #49371B #2D491B

monochromatic

#0A0816 #0C0A1C #201B49 #342C76 #473CA2

Accessibility & contrast

On white

15.98

#201B49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#201B49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201B49

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201B49	#FFFFFF	#000000	##FFFFFF
##201B49	1.00	15.98	1.31	15.98
#FFFFFF	15.98	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00234B

Deuteranopia (green-blind)

#002048

Tritanopia (blue-blind)

#10252F

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #201b49;
/* rgb */ color: rgb(32, 27, 73);
/* oklch */ color: oklch(25.7% 0.083 283.9);

Tailwind

colors: {
  custom: {
    50: '#5f577c',
    500: '#201b49',
    950: '#000000',
  },
}

SCSS

$custom: #201b49;
$custom-light: #5f577c;
$custom-dark: #000000;

JSON

{
  "hex": "#201b49",
  "rgb": {
    "r": 32,
    "g": 27,
    "b": 73
  },
  "hsl": {
    "h": 246.522,
    "s": 46,
    "l": 19.608
  },
  "oklch": {
    "l": 0.25747,
    "c": 0.08254,
    "h": 283.9
  },
  "luminance": 0.01572
}

Semantic roles & 50–950 ramp

primary

#201B49

secondary

#787F41

accent

#D652C7

background

#F5F5F7

surface

#EAE9EE

border

#C6C5C9

text

#050309

muted

#79787B

Preview Lab

Preview with #201B49

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

Preview Lab → · Contrast checker → · Palette generator →