#211D84#211D84

#211D84 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.2% C 0.163 H 273.9°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#211D84
RGB	rgb(33, 29, 132)
HSL	hsl(242, 64%, 32%)
HSV	hsv(242, 78%, 52%)
CMYK	cmyk(75%, 78%, 0%, 48.2%)
CIE-LAB	lab(19.51, 37.14, -56.33)
CIE-LCH	lch(19.51, 67.47, 303.40°)
OKLab	oklab(32.21% 0.0112 -0.1629)
OKLCH	oklch(32.21% 0.163 273.9)
XYZ	xyz(5.2300, 2.8675, 22.1032)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211D84 #80841D

analogous

#1D4D84 #211D84 #551D84

triadic

#211D84 #84211D #1D8421

tetradic

#211D84 #841D4D #80841D #1D8455

square

#211D84 #841D4D #80841D #1D8455

split-complementary

#211D84 #84551D #4D841D

monochromatic

#080720 #141252 #211D84 #2E28B6 #4B45D6

Accessibility & contrast

On white

13.35

#211D84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#211D84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211D84

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211D84	#FFFFFF	#000000	##FFFFFF
##211D84	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003487

Deuteranopia (green-blind)

#002A82

Tritanopia (blue-blind)

#003B4F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #211d84;
/* rgb */ color: rgb(33, 29, 132);
/* oklch */ color: oklch(32.2% 0.163 273.9);

Tailwind

colors: {
  custom: {
    50: '#6e5ba9',
    500: '#211d84',
    950: '#000000',
  },
}

SCSS

$custom: #211d84;
$custom-light: #6e5ba9;
$custom-dark: #000000;

JSON

{
  "hex": "#211d84",
  "rgb": {
    "r": 33,
    "g": 29,
    "b": 132
  },
  "hsl": {
    "h": 242.33,
    "s": 63.975,
    "l": 31.569
  },
  "oklch": {
    "l": 0.32208,
    "c": 0.16332,
    "h": 273.9
  },
  "luminance": 0.02868
}

Semantic roles & 50–950 ramp

primary

#211D84

secondary

#B3B746

accent

#E741E1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #211D84

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

Preview Lab → · Contrast checker → · Palette generator →