#201C4E#201C4E

#201C4E is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.4% C 0.089 H 282.0°. Best body text is #FFFFFF at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#201C4E
RGB	rgb(32, 28, 78)
HSL	hsl(245, 47%, 21%)
HSV	hsv(245, 64%, 31%)
CMYK	cmyk(59%, 64.1%, 0%, 69.4%)
CIE-LAB	lab(13.75, 18.15, -30.34)
CIE-LCH	lch(13.75, 35.35, 300.88°)
OKLab	oklab(26.39% 0.0185 -0.0869)
OKLCH	oklch(26.39% 0.089 282)
XYZ	xyz(2.3856, 1.6875, 7.4063)
Luminance	0.0169 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.07

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201C4E #4A4E1C

analogous

#1C314E #201C4E #391C4E

triadic

#201C4E #4E201C #1C4E20

tetradic

#201C4E #4E1C31 #4A4E1C #1C4E39

square

#201C4E #4E1C31 #4A4E1C #1C4E39

split-complementary

#201C4E #4E391C #314E1C

monochromatic

#090817 #0E0C21 #201C4E #322C7B #453CA8

Accessibility & contrast

On white

15.70

#201C4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#201C4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201C4E

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201C4E	#FFFFFF	#000000	##FFFFFF
##201C4E	1.00	15.70	1.34	15.70
#FFFFFF	15.70	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002550

Deuteranopia (green-blind)

#00214D

Tritanopia (blue-blind)

#0C2831

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #201c4e;
/* rgb */ color: rgb(32, 28, 78);
/* oklch */ color: oklch(26.4% 0.089 282.0);

Tailwind

colors: {
  custom: {
    50: '#605880',
    500: '#201c4e',
    950: '#000000',
  },
}

SCSS

$custom: #201c4e;
$custom-light: #605880;
$custom-dark: #000000;

JSON

{
  "hex": "#201c4e",
  "rgb": {
    "r": 32,
    "g": 28,
    "b": 78
  },
  "hsl": {
    "h": 244.8,
    "s": 47.17,
    "l": 20.784
  },
  "oklch": {
    "l": 0.26393,
    "c": 0.08888,
    "h": 282
  },
  "luminance": 0.01688
}

Semantic roles & 50–950 ramp

primary

#201C4E

secondary

#7E8442

accent

#D751CC

background

#F5F5F7

surface

#EAE9EE

border

#C6C5C9

text

#05030A

muted

#79787C

Preview Lab

Preview with #201C4E

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

Preview Lab → · Contrast checker → · Palette generator →