#211767#211767

#211767 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.1% C 0.132 H 279.3°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#211767
RGB	rgb(33, 23, 103)
HSL	hsl(248, 63%, 25%)
HSV	hsv(248, 78%, 40%)
CMYK	cmyk(68%, 77.7%, 0%, 59.6%)
CIE-LAB	lab(15.04, 30.67, -45.03)
CIE-LCH	lch(15.04, 54.48, 304.26°)
OKLab	oklab(28.09% 0.0214 -0.13)
OKLCH	oklch(28.09% 0.132 279.3)
XYZ	xyz(3.3810, 1.9151, 13.0208)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211767 #5D6717

analogous

#173567 #211767 #491767

triadic

#211767 #672117 #176721

tetradic

#211767 #671735 #5D6717 #176749

square

#211767 #671735 #5D6717 #176749

split-complementary

#211767 #674917 #356717

monochromatic

#080619 #110C35 #211767 #312299 #412DCB

Accessibility & contrast

On white

15.18

#211767 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#211767 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211767

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211767	#FFFFFF	#000000	##FFFFFF
##211767	1.00	15.18	1.38	15.18
#FFFFFF	15.18	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002969

Deuteranopia (green-blind)

#002366

Tritanopia (blue-blind)

#002E3D

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #211767;
/* rgb */ color: rgb(33, 23, 103);
/* oklch */ color: oklch(28.1% 0.132 279.3);

Tailwind

colors: {
  custom: {
    50: '#675593',
    500: '#211767',
    950: '#000000',
  },
}

SCSS

$custom: #211767;
$custom-light: #675593;
$custom-dark: #000000;

JSON

{
  "hex": "#211767",
  "rgb": {
    "r": 33,
    "g": 23,
    "b": 103
  },
  "hsl": {
    "h": 247.5,
    "s": 63.492,
    "l": 24.706
  },
  "oklch": {
    "l": 0.28088,
    "c": 0.13171,
    "h": 279.3
  },
  "luminance": 0.01915
}

Semantic roles & 50–950 ramp

primary

#211767

secondary

#919D3D

accent

#E741D2

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #211767

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

Preview Lab → · Contrast checker → · Palette generator →