#211377#211377

#211377 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.4% C 0.156 H 277.1°. Best body text is #FFFFFF at 14.75:1 contrast (WCAG AA passes).

Color values

HEX#211377
RGBrgb(33, 19, 119)
HSLhsl(248, 72%, 27%)
HSVhsv(248, 84%, 47%)
CMYKcmyk(72.3%, 84%, 0%, 53.3%)
CIE-LABlab(16.11, 38.22, -53.67)
CIE-LCHlch(16.11, 65.88, 305.45°)
OKLaboklab(29.39% 0.0193 -0.1551)
OKLCHoklch(29.39% 0.156 277.1)
XYZxyz(4.1888, 2.1206, 17.6378)
Luminance0.0212 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#211377 #697713
analogous
#133777 #211377 #531377
triadic
#211377 #772113 #137721
tetradic
#211377 #771337 #697713 #137753
square
#211377 #771337 #697713 #137753
split-complementary
#211377 #775313 #377713
monochromatic
#07041A #120B42 #211377 #301BAC #4128DD

Accessibility & contrast

On white

14.75
#211377 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.42
#211377 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211377
14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##211377#FFFFFF#000000##FFFFFF
##2113771.0014.751.4214.75
#FFFFFF14.751.0021.001.00
#0000001.4221.001.0021.00
##FFFFFF14.751.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002C7A
Deuteranopia (green-blind)
#002475
Tritanopia (blue-blind)
#003246
Achromatopsia (no color)
#282828

Design tokens & code

CSS
--color: #211377;
/* rgb */ color: rgb(33, 19, 119);
/* oklch */ color: oklch(29.4% 0.156 277.1);
Tailwind
colors: {
  custom: {
    50: '#6b549f',
    500: '#211377',
    950: '#000000',
  },
}
SCSS
$custom: #211377;
$custom-light: #6b549f;
$custom-dark: #000000;
JSON
{
  "hex": "#211377",
  "rgb": {
    "r": 33,
    "g": 19,
    "b": 119
  },
  "hsl": {
    "h": 248.4,
    "s": 72.464,
    "l": 27.059
  },
  "oklch": {
    "l": 0.29385,
    "c": 0.15627,
    "h": 277.1
  },
  "luminance": 0.02121
}

Semantic roles & 50–950 ramp

primary
#211377
secondary
#9DAD39
accent
#EF39D6
background
#F6F5F9
surface
#ECE9F2
border
#C7C5CC
text
#08030F
muted
#7A787E

Preview Lab

Preview with #211377

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

Preview Lab → · Contrast checker → · Palette generator →

#211377 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva