#211E8E#211E8E

#211E8E is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.5% C 0.175 H 272.8°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#211E8E
RGB	rgb(33, 30, 142)
HSL	hsl(242, 65%, 34%)
HSV	hsv(242, 79%, 56%)
CMYK	cmyk(76.8%, 78.9%, 0%, 44.3%)
CIE-LAB	lab(20.84, 39.97, -60.38)
CIE-LCH	lch(20.84, 72.41, 303.50°)
OKLab	oklab(33.49% 0.0085 -0.1747)
OKLCH	oklch(33.49% 0.175 272.8)
XYZ	xyz(5.9723, 3.2042, 25.8897)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211E8E #8B8E1E

analogous

#1E538E #211E8E #591E8E

triadic

#211E8E #8E211E #1E8E21

tetradic

#211E8E #8E1E53 #8B8E1E #1E8E59

square

#211E8E #8E1E53 #8B8E1E #1E8E59

split-complementary

#211E8E #8E591E #538E1E

monochromatic

#0A0929 #15135B #211E8E #2D29C1 #514DD9

Accessibility & contrast

On white

12.80

#211E8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#211E8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211E8E

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211E8E	#FFFFFF	#000000	##FFFFFF
##211E8E	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003791

Deuteranopia (green-blind)

#002D8C

Tritanopia (blue-blind)

#004055

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #211e8e;
/* rgb */ color: rgb(33, 30, 142);
/* oklch */ color: oklch(33.5% 0.175 272.8);

Tailwind

colors: {
  custom: {
    50: '#705cb0',
    500: '#211e8e',
    950: '#000000',
  },
}

SCSS

$custom: #211e8e;
$custom-light: #705cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#211e8e",
  "rgb": {
    "r": 33,
    "g": 30,
    "b": 142
  },
  "hsl": {
    "h": 241.607,
    "s": 65.116,
    "l": 33.725
  },
  "oklch": {
    "l": 0.33488,
    "c": 0.17494,
    "h": 272.8
  },
  "luminance": 0.03205
}

Semantic roles & 50–950 ramp

primary

#211E8E

secondary

#B9BC4C

accent

#E840E4

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #211E8E

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

Preview Lab → · Contrast checker → · Palette generator →