#211568#211568

#211568 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 27.9% C 0.135 H 279.6°. Best body text is #FFFFFF at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#211568
RGB	rgb(33, 21, 104)
HSL	hsl(249, 66%, 25%)
HSV	hsv(249, 80%, 41%)
CMYK	cmyk(68.3%, 79.8%, 0%, 59.2%)
CIE-LAB	lab(14.73, 32.19, -46.19)
CIE-LCH	lch(14.73, 56.30, 304.87°)
OKLab	oklab(27.91% 0.0225 -0.1333)
OKLCH	oklch(27.91% 0.135 279.6)
XYZ	xyz(3.3933, 1.8589, 13.2740)
Luminance	0.0186 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211568 #5C6815

analogous

#153268 #211568 #4B1568

triadic

#211568 #682115 #156821

tetradic

#211568 #681532 #5C6815 #15684B

square

#211568 #681532 #5C6815 #15684B

split-complementary

#211568 #684B15 #326815

monochromatic

#080519 #110B35 #211568 #311F9B #412ACE

Accessibility & contrast

On white

15.31

#211568 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#211568 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211568

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211568	#FFFFFF	#000000	##FFFFFF
##211568	1.00	15.31	1.37	15.31
#FFFFFF	15.31	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00286A

Deuteranopia (green-blind)

#002267

Tritanopia (blue-blind)

#002D3D

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #211568;
/* rgb */ color: rgb(33, 21, 104);
/* oklch */ color: oklch(27.9% 0.135 279.6);

Tailwind

colors: {
  custom: {
    50: '#675494',
    500: '#211568',
    950: '#000000',
  },
}

SCSS

$custom: #211568;
$custom-light: #675494;
$custom-dark: #000000;

JSON

{
  "hex": "#211568",
  "rgb": {
    "r": 33,
    "g": 21,
    "b": 104
  },
  "hsl": {
    "h": 248.675,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.27905,
    "c": 0.13523,
    "h": 279.6
  },
  "luminance": 0.01859
}

Semantic roles & 50–950 ramp

primary

#211568

secondary

#909F3A

accent

#E93ED1

background

#F6F4F9

surface

#EBE8F1

border

#C6C4CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #211568

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

Preview Lab → · Contrast checker → · Palette generator →