#20156A#20156A

#20156A is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.0% C 0.138 H 278.5°. Best body text is #FFFFFF at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#20156A
RGB	rgb(32, 21, 106)
HSL	hsl(248, 67%, 25%)
HSV	hsv(248, 80%, 42%)
CMYK	cmyk(69.8%, 80.2%, 0%, 58.4%)
CIE-LAB	lab(14.86, 32.74, -47.28)
CIE-LCH	lch(14.86, 57.51, 304.70°)
OKLab	oklab(28.05% 0.0204 -0.1365)
OKLCH	oklch(28.05% 0.138 278.5)
XYZ	xyz(3.4645, 1.8837, 13.8139)
Luminance	0.0188 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20156A #5F6A15

analogous

#15346A #20156A #4B156A

triadic

#20156A #6A2015 #156A20

tetradic

#20156A #6A1534 #5F6A15 #156A4B

square

#20156A #6A1534 #5F6A15 #156A4B

split-complementary

#20156A #6A4B15 #346A15

monochromatic

#08051A #110B37 #20156A #2F1F9D #3F29D0

Accessibility & contrast

On white

15.25

#20156A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#20156A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20156A

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20156A	#FFFFFF	#000000	##FFFFFF
##20156A	1.00	15.25	1.38	15.25
#FFFFFF	15.25	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00296C

Deuteranopia (green-blind)

#002268

Tritanopia (blue-blind)

#002E3F

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #20156a;
/* rgb */ color: rgb(32, 21, 106);
/* oklch */ color: oklch(28.0% 0.138 278.5);

Tailwind

colors: {
  custom: {
    50: '#675496',
    500: '#20156a',
    950: '#000000',
  },
}

SCSS

$custom: #20156a;
$custom-light: #675496;
$custom-dark: #000000;

JSON

{
  "hex": "#20156a",
  "rgb": {
    "r": 32,
    "g": 21,
    "b": 106
  },
  "hsl": {
    "h": 247.765,
    "s": 66.929,
    "l": 24.902
  },
  "oklch": {
    "l": 0.28045,
    "c": 0.13807,
    "h": 278.5
  },
  "luminance": 0.01884
}

Semantic roles & 50–950 ramp

primary

#20156A

secondary

#93A13A

accent

#EA3ED4

background

#F6F4F9

surface

#EBE8F2

border

#C6C4CC

text

#07030D

muted

#7A787E

Preview Lab

Preview with #20156A

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

Preview Lab → · Contrast checker → · Palette generator →