#211D96#211D96

#211D96 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.3% C 0.186 H 272.2°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#211D96
RGB	rgb(33, 29, 150)
HSL	hsl(242, 68%, 35%)
HSV	hsv(242, 81%, 59%)
CMYK	cmyk(78%, 80.7%, 0%, 41.2%)
CIE-LAB	lab(21.59, 43.16, -64.10)
CIE-LCH	lch(21.59, 77.28, 303.96°)
OKLab	oklab(34.28% 0.0071 -0.1855)
OKLCH	oklch(34.28% 0.186 272.2)
XYZ	xyz(6.5697, 3.4034, 29.1589)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211D96 #92961D

analogous

#1D5696 #211D96 #5D1D96

triadic

#211D96 #96211D #1D9621

tetradic

#211D96 #961D56 #92961D #1D965D

square

#211D96 #961D56 #92961D #1D965D

split-complementary

#211D96 #965D1D #56961D

monochromatic

#0A092F #161363 #211D96 #2C27C9 #5550DD

Accessibility & contrast

On white

12.49

#211D96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#211D96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211D96

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211D96	#FFFFFF	#000000	##FFFFFF
##211D96	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A99

Deuteranopia (green-blind)

#002E94

Tritanopia (blue-blind)

#00425A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #211d96;
/* rgb */ color: rgb(33, 29, 150);
/* oklch */ color: oklch(34.3% 0.186 272.2);

Tailwind

colors: {
  custom: {
    50: '#725cb6',
    500: '#211d96',
    950: '#000000',
  },
}

SCSS

$custom: #211d96;
$custom-light: #725cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#211d96",
  "rgb": {
    "r": 33,
    "g": 29,
    "b": 150
  },
  "hsl": {
    "h": 241.983,
    "s": 67.598,
    "l": 35.098
  },
  "oklch": {
    "l": 0.34285,
    "c": 0.18566,
    "h": 272.2
  },
  "luminance": 0.03404
}

Semantic roles & 50–950 ramp

primary

#211D96

secondary

#BCC04F

accent

#EA3DE5

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #211D96

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

Preview Lab → · Contrast checker → · Palette generator →