#201C4B#201C4B

#201C4B is a dark, moderate blue. Relative luminance 0.016; OKLCH L 26.1% C 0.084 H 282.7°. Best body text is #FFFFFF at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#201C4B
RGB	rgb(32, 28, 75)
HSL	hsl(245, 46%, 20%)
HSV	hsv(245, 63%, 29%)
CMYK	cmyk(57.3%, 62.7%, 0%, 70.6%)
CIE-LAB	lab(13.50, 17.04, -28.68)
CIE-LCH	lch(13.50, 33.36, 300.71°)
OKLab	oklab(26.13% 0.0185 -0.082)
OKLCH	oklch(26.13% 0.084 282.7)
XYZ	xyz(2.2805, 1.6455, 6.8527)
Luminance	0.0165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201C4B #474B1C

analogous

#1C304B #201C4B #371C4B

triadic

#201C4B #4B201C #1C4B20

tetradic

#201C4B #4B1C30 #474B1C #1C4B37

square

#201C4B #4B1C30 #474B1C #1C4B37

split-complementary

#201C4B #4B371C #304B1C

monochromatic

#0A0816 #0D0B1E #201C4B #332D78 #463DA4

Accessibility & contrast

On white

15.80

#201C4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#201C4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201C4B

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201C4B	#FFFFFF	#000000	##FFFFFF
##201C4B	1.00	15.80	1.33	15.80
#FFFFFF	15.80	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00244D

Deuteranopia (green-blind)

#00214A

Tritanopia (blue-blind)

#0F2730

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #201c4b;
/* rgb */ color: rgb(32, 28, 75);
/* oklch */ color: oklch(26.1% 0.084 282.7);

Tailwind

colors: {
  custom: {
    50: '#60587e',
    500: '#201c4b',
    950: '#000000',
  },
}

SCSS

$custom: #201c4b;
$custom-light: #60587e;
$custom-dark: #000000;

JSON

{
  "hex": "#201c4b",
  "rgb": {
    "r": 32,
    "g": 28,
    "b": 75
  },
  "hsl": {
    "h": 245.106,
    "s": 45.631,
    "l": 20.196
  },
  "oklch": {
    "l": 0.2613,
    "c": 0.08412,
    "h": 282.7
  },
  "luminance": 0.01646
}

Semantic roles & 50–950 ramp

primary

#201C4B

secondary

#7B8142

accent

#D552CA

background

#F5F5F7

surface

#EAE9EE

border

#C6C5C9

text

#05030A

muted

#79787C

Preview Lab

Preview with #201C4B

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

Preview Lab → · Contrast checker → · Palette generator →