#201F66#201F66

#201F66 is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.3% C 0.121 H 276.5°. Best body text is #FFFFFF at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#201F66
RGB	rgb(32, 31, 102)
HSL	hsl(241, 53%, 26%)
HSV	hsv(241, 70%, 40%)
CMYK	cmyk(68.6%, 69.6%, 0%, 60%)
CIE-LAB	lab(16.73, 25.00, -41.59)
CIE-LCH	lch(16.73, 48.53, 301.01°)
OKLab	oklab(29.25% 0.0137 -0.1199)
OKLCH	oklch(29.25% 0.121 276.5)
XYZ	xyz(3.4831, 2.2461, 12.8178)
Luminance	0.0225 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201F66 #65661F

analogous

#1F4166 #201F66 #431F66

triadic

#201F66 #66201F #1F6620

tetradic

#201F66 #661F41 #65661F #1F6643

square

#201F66 #661F41 #65661F #1F6643

split-complementary

#201F66 #66431F #41661F

monochromatic

#070717 #111137 #201F66 #2F2D95 #3E3CC4

Accessibility & contrast

On white

14.49

#201F66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#201F66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201F66

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201F66	#FFFFFF	#000000	##FFFFFF
##201F66	1.00	14.49	1.45	14.49
#FFFFFF	14.49	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C68

Deuteranopia (green-blind)

#002665

Tritanopia (blue-blind)

#00313F

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #201f66;
/* rgb */ color: rgb(32, 31, 102);
/* oklch */ color: oklch(29.3% 0.121 276.5);

Tailwind

colors: {
  custom: {
    50: '#655b92',
    500: '#201f66',
    950: '#000000',
  },
}

SCSS

$custom: #201f66;
$custom-light: #655b92;
$custom-dark: #000000;

JSON

{
  "hex": "#201f66",
  "rgb": {
    "r": 32,
    "g": 31,
    "b": 102
  },
  "hsl": {
    "h": 240.845,
    "s": 53.383,
    "l": 26.078
  },
  "oklch": {
    "l": 0.29251,
    "c": 0.12073,
    "h": 276.5
  },
  "luminance": 0.02246
}

Semantic roles & 50–950 ramp

primary

#201F66

secondary

#999A46

accent

#DD4BDB

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06040D

muted

#7A797E

Preview Lab

Preview with #201F66

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

Preview Lab → · Contrast checker → · Palette generator →