#20156D#20156D

#20156D is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.4% C 0.142 H 277.9°. Best body text is #FFFFFF at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#20156D
RGB	rgb(32, 21, 109)
HSL	hsl(248, 68%, 25%)
HSV	hsv(248, 81%, 43%)
CMYK	cmyk(70.6%, 80.7%, 0%, 57.3%)
CIE-LAB	lab(15.21, 33.76, -48.68)
CIE-LCH	lch(15.21, 59.24, 304.74°)
OKLab	oklab(28.39% 0.0196 -0.1406)
OKLCH	oklch(28.39% 0.142 277.9)
XYZ	xyz(3.6233, 1.9472, 14.6499)
Luminance	0.0195 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20156D #626D15

analogous

#15366D #20156D #4C156D

triadic

#20156D #6D2015 #156D20

tetradic

#20156D #6D1536 #626D15 #156D4C

square

#20156D #6D1536 #626D15 #156D4C

split-complementary

#20156D #6D4C15 #366D15

monochromatic

#08051A #110B3A #20156D #2F1FA0 #3E29D4

Accessibility & contrast

On white

15.11

#20156D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#20156D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20156D

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20156D	#FFFFFF	#000000	##FFFFFF
##20156D	1.00	15.11	1.39	15.11
#FFFFFF	15.11	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A6F

Deuteranopia (green-blind)

#00226B

Tritanopia (blue-blind)

#002F40

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #20156d;
/* rgb */ color: rgb(32, 21, 109);
/* oklch */ color: oklch(28.4% 0.142 277.9);

Tailwind

colors: {
  custom: {
    50: '#685598',
    500: '#20156d',
    950: '#000000',
  },
}

SCSS

$custom: #20156d;
$custom-light: #685598;
$custom-dark: #000000;

JSON

{
  "hex": "#20156d",
  "rgb": {
    "r": 32,
    "g": 21,
    "b": 109
  },
  "hsl": {
    "h": 247.5,
    "s": 67.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.28388,
    "c": 0.14198,
    "h": 277.9
  },
  "luminance": 0.01948
}

Semantic roles & 50–950 ramp

primary

#20156D

secondary

#96A33A

accent

#EB3DD5

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #20156D

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

Preview Lab → · Contrast checker → · Palette generator →