#201578#201578

#201578 is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.7% C 0.156 H 276.1°. Best body text is #FFFFFF at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#201578
RGB	rgb(32, 21, 120)
HSL	hsl(247, 70%, 28%)
HSV	hsv(247, 83%, 47%)
CMYK	cmyk(73.3%, 82.5%, 0%, 52.9%)
CIE-LAB	lab(16.50, 37.43, -53.66)
CIE-LCH	lch(16.50, 65.43, 304.89°)
OKLab	oklab(29.67% 0.0166 -0.1551)
OKLCH	oklch(29.67% 0.156 276.1)
XYZ	xyz(4.2529, 2.1991, 17.9660)
Luminance	0.0220 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201578 #6D7815

analogous

#153B78 #201578 #521578

triadic

#201578 #782015 #157820

tetradic

#201578 #78153B #6D7815 #157852

square

#201578 #78153B #6D7815 #157852

split-complementary

#201578 #785215 #3B7815

monochromatic

#07051A #120C44 #201578 #2E1EAC #402DDA

Accessibility & contrast

On white

14.59

#201578 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#201578 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201578

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201578	#FFFFFF	#000000	##FFFFFF
##201578	1.00	14.59	1.44	14.59
#FFFFFF	14.59	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D7B

Deuteranopia (green-blind)

#002476

Tritanopia (blue-blind)

#003347

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #201578;
/* rgb */ color: rgb(32, 21, 120);
/* oklch */ color: oklch(29.7% 0.156 276.1);

Tailwind

colors: {
  custom: {
    50: '#6b55a0',
    500: '#201578',
    950: '#000000',
  },
}

SCSS

$custom: #201578;
$custom-light: #6b55a0;
$custom-dark: #000000;

JSON

{
  "hex": "#201578",
  "rgb": {
    "r": 32,
    "g": 21,
    "b": 120
  },
  "hsl": {
    "h": 246.667,
    "s": 70.213,
    "l": 27.647
  },
  "oklch": {
    "l": 0.29671,
    "c": 0.15601,
    "h": 276.1
  },
  "luminance": 0.02199
}

Semantic roles & 50–950 ramp

primary

#201578

secondary

#A1AE3B

accent

#ED3BD9

background

#F6F5FA

surface

#ECE9F3

border

#C7C5CD

text

#08030F

muted

#7A787F

Preview Lab

Preview with #201578

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

Preview Lab → · Contrast checker → · Palette generator →