#284464#284464

#284464 is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 38.0% C 0.065 H 252.8°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX#284464
RGBrgb(40, 68, 100)
HSLhsl(212, 43%, 27%)
HSVhsv(212, 60%, 39%)
CMYKcmyk(60%, 32%, 0%, 60.8%)
CIE-LABlab(28.13, 0.11, -22.00)
CIE-LCHlch(28.13, 22.00, 270.29°)
OKLaboklab(38.01% -0.0192 -0.0619)
OKLCHoklch(38.01% 0.065 252.8)
XYZxyz(5.2416, 5.5050, 12.8405)
Luminance0.0551 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#284464 #644828
analogous
#286264 #284464 #2A2864
triadic
#284464 #642844 #446428
tetradic
#284464 #642862 #644828 #28642A
square
#284464 #642862 #644828 #28642A
split-complementary
#284464 #642A28 #626428
monochromatic
#090F16 #172638 #284464 #396290 #4E80B8

Accessibility & contrast

On white

10.00
#284464 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.10
#284464 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284464
10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##284464#FFFFFF#000000##FFFFFF
##2844641.0010.002.1010.00
#FFFFFF10.001.0021.001.00
#0000002.1021.001.0021.00
##FFFFFF10.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#374665
Deuteranopia (green-blind)
#2F4063
Tritanopia (blue-blind)
#004B4F
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #284464;
/* rgb */ color: rgb(40, 68, 100);
/* oklch */ color: oklch(38.0% 0.065 252.8);
Tailwind
colors: {
  custom: {
    50: '#677790',
    500: '#284464',
    950: '#000000',
  },
}
SCSS
$custom: #284464;
$custom-light: #677790;
$custom-dark: #000000;
JSON
{
  "hex": "#284464",
  "rgb": {
    "r": 40,
    "g": 68,
    "b": 100
  },
  "hsl": {
    "h": 212,
    "s": 42.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.38006,
    "c": 0.06482,
    "h": 252.8
  },
  "luminance": 0.05505
}

Semantic roles & 50–950 ramp

primary
#284464
secondary
#977651
accent
#9855D3
background
#F6F7F8
surface
#EBEDF0
border
#C6C8CB
text
#06080C
muted
#7A7B7D

Preview Lab

Preview with #284464

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

Preview Lab → · Contrast checker → · Palette generator →

#284464 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva