#211373#211373

#211373 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.9% C 0.151 H 277.8°. Best body text is #FFFFFF at 14.94:1 contrast (WCAG AA passes).

Color values

HEX	#211373
RGB	rgb(33, 19, 115)
HSL	hsl(249, 72%, 26%)
HSV	hsv(249, 83%, 45%)
CMYK	cmyk(71.3%, 83.5%, 0%, 54.9%)
CIE-LAB	lab(15.63, 36.92, -51.88)
CIE-LCH	lch(15.63, 63.68, 305.44°)
OKLab	oklab(28.91% 0.0205 -0.1499)
OKLCH	oklch(28.91% 0.151 277.8)
XYZ	xyz(3.9536, 2.0265, 16.3991)
Luminance	0.0203 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211373 #657313

analogous

#133573 #211373 #511373

triadic

#211373 #732113 #137321

tetradic

#211373 #731335 #657313 #137351

square

#211373 #731335 #657313 #137351

split-complementary

#211373 #735113 #357313

monochromatic

#08041A #120A3E #211373 #301CA8 #4025DB

Accessibility & contrast

On white

14.94

#211373 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#211373 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211373

14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211373	#FFFFFF	#000000	##FFFFFF
##211373	1.00	14.94	1.41	14.94
#FFFFFF	14.94	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B76

Deuteranopia (green-blind)

#002371

Tritanopia (blue-blind)

#003143

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #211373;
/* rgb */ color: rgb(33, 19, 115);
/* oklch */ color: oklch(28.9% 0.151 277.8);

Tailwind

colors: {
  custom: {
    50: '#6a549c',
    500: '#211373',
    950: '#000000',
  },
}

SCSS

$custom: #211373;
$custom-light: #6a549c;
$custom-dark: #000000;

JSON

{
  "hex": "#211373",
  "rgb": {
    "r": 33,
    "g": 19,
    "b": 115
  },
  "hsl": {
    "h": 248.75,
    "s": 71.642,
    "l": 26.275
  },
  "oklch": {
    "l": 0.2891,
    "c": 0.15128,
    "h": 277.8
  },
  "luminance": 0.02027
}

Semantic roles & 50–950 ramp

primary

#211373

secondary

#99AA38

accent

#EE39D4

background

#F6F4F9

surface

#ECE8F2

border

#C7C4CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #211373

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

Preview Lab → · Contrast checker → · Palette generator →