#211689#211689

#211689 is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.9% C 0.176 H 274.2°. Best body text is #FFFFFF at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#211689
RGB	rgb(33, 22, 137)
HSL	hsl(246, 72%, 31%)
HSV	hsv(246, 84%, 54%)
CMYK	cmyk(75.9%, 83.9%, 0%, 46.3%)
CIE-LAB	lab(18.81, 42.50, -60.62)
CIE-LCH	lch(18.81, 74.03, 305.03°)
OKLab	oklab(31.9% 0.0128 -0.1753)
OKLCH	oklch(31.9% 0.176 274.2)
XYZ	xyz(5.4280, 2.7027, 23.8977)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211689 #7E8916

analogous

#164489 #211689 #5A1689

triadic

#211689 #892116 #168921

tetradic

#211689 #891644 #7E8916 #16895A

square

#211689 #891644 #7E8916 #16895A

split-complementary

#211689 #895A16 #448916

monochromatic

#080520 #140E54 #211689 #2E1EBE #4A3ADF

Accessibility & contrast

On white

13.63

#211689 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#211689 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211689

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211689	#FFFFFF	#000000	##FFFFFF
##211689	1.00	13.63	1.54	13.63
#FFFFFF	13.63	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00338C

Deuteranopia (green-blind)

#002887

Tritanopia (blue-blind)

#003B51

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #211689;
/* rgb */ color: rgb(33, 22, 137);
/* oklch */ color: oklch(31.9% 0.176 274.2);

Tailwind

colors: {
  custom: {
    50: '#7057ad',
    500: '#211689',
    950: '#000000',
  },
}

SCSS

$custom: #211689;
$custom-light: #7057ad;
$custom-dark: #000000;

JSON

{
  "hex": "#211689",
  "rgb": {
    "r": 33,
    "g": 22,
    "b": 137
  },
  "hsl": {
    "h": 245.739,
    "s": 72.327,
    "l": 31.176
  },
  "oklch": {
    "l": 0.31897,
    "c": 0.17577,
    "h": 274.2
  },
  "luminance": 0.02703
}

Semantic roles & 50–950 ramp

primary

#211689

secondary

#B1BD3E

accent

#EF39DE

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #211689

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

Preview Lab → · Contrast checker → · Palette generator →