#20156C#20156C

#20156C is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.3% C 0.141 H 278.1°. Best body text is #FFFFFF at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#20156C
RGB	rgb(32, 21, 108)
HSL	hsl(248, 67%, 25%)
HSV	hsv(248, 81%, 42%)
CMYK	cmyk(70.4%, 80.6%, 0%, 57.6%)
CIE-LAB	lab(15.09, 33.42, -48.21)
CIE-LCH	lch(15.09, 58.66, 304.73°)
OKLab	oklab(28.27% 0.0199 -0.1393)
OKLCH	oklch(28.27% 0.141 278.1)
XYZ	xyz(3.5697, 1.9258, 14.3680)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20156C #616C15

analogous

#15366C #20156C #4B156C

triadic

#20156C #6C2015 #156C20

tetradic

#20156C #6C1536 #616C15 #156C4B

square

#20156C #6C1536 #616C15 #156C4B

split-complementary

#20156C #6C4B15 #366C15

monochromatic

#08051A #110B39 #20156C #2F1F9F #3E29D2

Accessibility & contrast

On white

15.16

#20156C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#20156C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20156C

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20156C	#FFFFFF	#000000	##FFFFFF
##20156C	1.00	15.16	1.39	15.16
#FFFFFF	15.16	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00296E

Deuteranopia (green-blind)

#00226A

Tritanopia (blue-blind)

#002F40

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #20156c;
/* rgb */ color: rgb(32, 21, 108);
/* oklch */ color: oklch(28.3% 0.141 278.1);

Tailwind

colors: {
  custom: {
    50: '#685497',
    500: '#20156c',
    950: '#000000',
  },
}

SCSS

$custom: #20156c;
$custom-light: #685497;
$custom-dark: #000000;

JSON

{
  "hex": "#20156c",
  "rgb": {
    "r": 32,
    "g": 21,
    "b": 108
  },
  "hsl": {
    "h": 247.586,
    "s": 67.442,
    "l": 25.294
  },
  "oklch": {
    "l": 0.28274,
    "c": 0.14068,
    "h": 278.1
  },
  "luminance": 0.01926
}

Semantic roles & 50–950 ramp

primary

#20156C

secondary

#95A33A

accent

#EA3DD4

background

#F6F5F9

surface

#EBE8F2

border

#C6C4CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #20156C

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

Preview Lab → · Contrast checker → · Palette generator →