#20217D#20217D

#20217D is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.0% C 0.150 H 273.5°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#20217D
RGB	rgb(32, 33, 125)
HSL	hsl(239, 59%, 31%)
HSV	hsv(239, 74%, 49%)
CMYK	cmyk(74.4%, 73.6%, 0%, 51%)
CIE-LAB	lab(19.54, 32.15, -51.84)
CIE-LCH	lch(19.54, 61.01, 301.81°)
OKLab	oklab(31.99% 0.0091 -0.1499)
OKLCH	oklch(31.99% 0.15 273.5)
XYZ	xyz(4.8400, 2.8750, 19.6979)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20217D #7D7C20

analogous

#204F7D #20217D #4D207D

triadic

#20217D #7D2021 #217D20

tetradic

#20217D #7D204F #7D7C20 #207D4D

square

#20217D #7D204F #7D7C20 #207D4D

split-complementary

#20217D #7D4D20 #4F7D20

monochromatic

#07071C #14144C #20217D #2C2EAE #4749D0

Accessibility & contrast

On white

13.33

#20217D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#20217D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20217D

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20217D	#FFFFFF	#000000	##FFFFFF
##20217D	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003480

Deuteranopia (green-blind)

#002B7B

Tritanopia (blue-blind)

#003B4C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #20217d;
/* rgb */ color: rgb(32, 33, 125);
/* oklch */ color: oklch(32.0% 0.150 273.5);

Tailwind

colors: {
  custom: {
    50: '#6b5da4',
    500: '#20217d',
    950: '#000000',
  },
}

SCSS

$custom: #20217d;
$custom-light: #6b5da4;
$custom-dark: #000000;

JSON

{
  "hex": "#20217d",
  "rgb": {
    "r": 32,
    "g": 33,
    "b": 125
  },
  "hsl": {
    "h": 239.355,
    "s": 59.236,
    "l": 30.784
  },
  "oklch": {
    "l": 0.31985,
    "c": 0.15021,
    "h": 273.5
  },
  "luminance": 0.02875
}

Semantic roles & 50–950 ramp

primary

#20217D

secondary

#B0AF49

accent

#E145E2

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08040F

muted

#7A797F

Preview Lab

Preview with #20217D

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

Preview Lab → · Contrast checker → · Palette generator →