#201F73#201F73

#201F73 is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.6% C 0.139 H 274.9°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#201F73
RGB	rgb(32, 31, 115)
HSL	hsl(241, 58%, 29%)
HSV	hsv(241, 73%, 45%)
CMYK	cmyk(72.2%, 73%, 0%, 54.9%)
CIE-LAB	lab(18.03, 29.80, -47.92)
CIE-LCH	lch(18.03, 56.43, 301.87°)
OKLab	oklab(30.59% 0.0119 -0.1385)
OKLCH	oklch(30.59% 0.139 274.9)
XYZ	xyz(4.1791, 2.5245, 16.4834)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201F73 #72731F

analogous

#1F4873 #201F73 #4A1F73

triadic

#201F73 #73201F #1F7320

tetradic

#201F73 #731F48 #72731F #1F734A

square

#201F73 #731F48 #72731F #1F734A

split-complementary

#201F73 #734A1F #48731F

monochromatic

#070618 #131243 #201F73 #2D2CA3 #4241CC

Accessibility & contrast

On white

13.95

#201F73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#201F73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201F73

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201F73	#FFFFFF	#000000	##FFFFFF
##201F73	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003076

Deuteranopia (green-blind)

#002871

Tritanopia (blue-blind)

#003646

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #201f73;
/* rgb */ color: rgb(32, 31, 115);
/* oklch */ color: oklch(30.6% 0.139 274.9);

Tailwind

colors: {
  custom: {
    50: '#695b9c',
    500: '#201f73',
    950: '#000000',
  },
}

SCSS

$custom: #201f73;
$custom-light: #695b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#201f73",
  "rgb": {
    "r": 32,
    "g": 31,
    "b": 115
  },
  "hsl": {
    "h": 240.714,
    "s": 57.534,
    "l": 28.627
  },
  "oklch": {
    "l": 0.30588,
    "c": 0.13899,
    "h": 274.9
  },
  "luminance": 0.02525
}

Semantic roles & 50–950 ramp

primary

#201F73

secondary

#A6A747

accent

#E147DF

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #201F73

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

Preview Lab → · Contrast checker → · Palette generator →