#211680#211680

#211680 is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.8% C 0.165 H 275.3°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX#211680
RGBrgb(33, 22, 128)
HSLhsl(246, 71%, 29%)
HSVhsv(246, 83%, 50%)
CMYKcmyk(74.2%, 82.8%, 0%, 49.8%)
CIE-LABlab(17.71, 39.61, -56.76)
CIE-LCHlch(17.71, 69.21, 304.91°)
OKLaboklab(30.82% 0.0153 -0.1641)
OKLCHoklch(30.82% 0.165 275.3)
XYZxyz(4.8091, 2.4552, 20.6383)
Luminance0.0246 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#211680 #758016
analogous
#164080 #211680 #561680
triadic
#211680 #802116 #168021
tetradic
#211680 #801640 #758016 #168056
square
#211680 #801640 #758016 #168056
split-complementary
#211680 #805616 #408016
monochromatic
#07041A #140D4C #211680 #2E1FB4 #4634DC

Accessibility & contrast

On white

14.08
#211680 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.49
#211680 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211680
14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##211680#FFFFFF#000000##FFFFFF
##2116801.0014.081.4914.08
#FFFFFF14.081.0021.001.00
#0000001.4921.001.0021.00
##FFFFFF14.081.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003083
Deuteranopia (green-blind)
#00277E
Tritanopia (blue-blind)
#00374B
Achromatopsia (no color)
#2B2B2B

Design tokens & code

CSS
--color: #211680;
/* rgb */ color: rgb(33, 22, 128);
/* oklch */ color: oklch(30.8% 0.165 275.3);
Tailwind
colors: {
  custom: {
    50: '#6d57a6',
    500: '#211680',
    950: '#000000',
  },
}
SCSS
$custom: #211680;
$custom-light: #6d57a6;
$custom-dark: #000000;
JSON
{
  "hex": "#211680",
  "rgb": {
    "r": 33,
    "g": 22,
    "b": 128
  },
  "hsl": {
    "h": 246.226,
    "s": 70.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.30818,
    "c": 0.16481,
    "h": 275.3
  },
  "luminance": 0.02456
}

Semantic roles & 50–950 ramp

primary
#211680
secondary
#A8B53D
accent
#ED3ADB
background
#F7F5FA
surface
#EDE9F4
border
#C8C5CE
text
#08030F
muted
#7B787F

Preview Lab

Preview with #211680

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

Preview Lab → · Contrast checker → · Palette generator →

#211680 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva