#211569#211569

#211569 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.0% C 0.137 H 279.4°. Best body text is #FFFFFF at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#211569
RGB	rgb(33, 21, 105)
HSL	hsl(249, 67%, 25%)
HSV	hsv(249, 80%, 41%)
CMYK	cmyk(68.6%, 80%, 0%, 58.8%)
CIE-LAB	lab(14.84, 32.53, -46.66)
CIE-LCH	lch(14.84, 56.88, 304.88°)
OKLab	oklab(28.02% 0.0222 -0.1347)
OKLCH	oklch(28.02% 0.137 279.4)
XYZ	xyz(3.4444, 1.8793, 13.5431)
Luminance	0.0188 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211569 #5D6915

analogous

#153369 #211569 #4B1569

triadic

#211569 #692115 #156921

tetradic

#211569 #691533 #5D6915 #15694B

square

#211569 #691533 #5D6915 #15694B

split-complementary

#211569 #694B15 #336915

monochromatic

#08051A #110B36 #211569 #311F9C #4129CF

Accessibility & contrast

On white

15.26

#211569 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#211569 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211569

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211569	#FFFFFF	#000000	##FFFFFF
##211569	1.00	15.26	1.38	15.26
#FFFFFF	15.26	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00286B

Deuteranopia (green-blind)

#002267

Tritanopia (blue-blind)

#002D3E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #211569;
/* rgb */ color: rgb(33, 21, 105);
/* oklch */ color: oklch(28.0% 0.137 279.4);

Tailwind

colors: {
  custom: {
    50: '#685495',
    500: '#211569',
    950: '#000000',
  },
}

SCSS

$custom: #211569;
$custom-light: #685495;
$custom-dark: #000000;

JSON

{
  "hex": "#211569",
  "rgb": {
    "r": 33,
    "g": 21,
    "b": 105
  },
  "hsl": {
    "h": 248.571,
    "s": 66.667,
    "l": 24.706
  },
  "oklch": {
    "l": 0.28017,
    "c": 0.13654,
    "h": 279.4
  },
  "luminance": 0.0188
}

Semantic roles & 50–950 ramp

primary

#211569

secondary

#91A03A

accent

#EA3ED1

background

#F6F5F9

surface

#EBE8F2

border

#C6C4CC

text

#07030D

muted

#7A787E

Preview Lab

Preview with #211569

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

Preview Lab → · Contrast checker → · Palette generator →