#21466D#21466D

#21466D is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.7% C 0.079 H 251.6°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX#21466D
RGBrgb(33, 70, 109)
HSLhsl(211, 54%, 28%)
HSVhsv(211, 70%, 43%)
CMYKcmyk(69.7%, 35.8%, 0%, 57.3%)
CIE-LABlab(28.92, 0.67, -26.51)
CIE-LCHlch(28.92, 26.52, 271.44°)
OKLaboklab(38.69% -0.0249 -0.0751)
OKLCHoklch(38.69% 0.079 251.6)
XYZxyz(5.5767, 5.8072, 15.2920)
Luminance0.0581 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21466D #6D4821
analogous
#216C6D #21466D #22216D
triadic
#21466D #6D2146 #466D21
tetradic
#21466D #6D216C #6D4821 #216D22
square
#21466D #6D216C #6D4821 #216D22
split-complementary
#21466D #6D2221 #6C6D21
monochromatic
#070F17 #13283E #21466D #2F649C #4282C6

Accessibility & contrast

On white

9.72
#21466D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.16
#21466D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21466D
9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21466D#FFFFFF#000000##FFFFFF
##21466D1.009.722.169.72
#FFFFFF9.721.0021.001.00
#0000002.1621.001.0021.00
##FFFFFF9.721.0021.001.00

Color blindness preview

Protanopia (red-blind)
#35486F
Deuteranopia (green-blind)
#2A416C
Tritanopia (blue-blind)
#004F54
Achromatopsia (no color)
#444444

Design tokens & code

CSS
--color: #21466d;
/* rgb */ color: rgb(33, 70, 109);
/* oklch */ color: oklch(38.7% 0.079 251.6);
Tailwind
colors: {
  custom: {
    50: '#657997',
    500: '#21466d',
    950: '#000000',
  },
}
SCSS
$custom: #21466d;
$custom-light: #657997;
$custom-dark: #000000;
JSON
{
  "hex": "#21466d",
  "rgb": {
    "r": 33,
    "g": 70,
    "b": 109
  },
  "hsl": {
    "h": 210.789,
    "s": 53.521,
    "l": 27.843
  },
  "oklch": {
    "l": 0.38694,
    "c": 0.07916,
    "h": 251.6
  },
  "luminance": 0.05808
}

Semantic roles & 50–950 ramp

primary
#21466D
secondary
#A17649
accent
#964BDD
background
#F6F7F9
surface
#EBEDF2
border
#C6C8CC
text
#06090D
muted
#7A7B7E

Preview Lab

Preview with #21466D

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

Preview Lab → · Contrast checker → · Palette generator →

#21466D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva