#224E5B#224E5B

#224E5B is a dark, muted cyan. Relative luminance 0.065; OKLCH L 39.9% C 0.053 H 219.9°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX#224E5B
RGBrgb(34, 78, 91)
HSLhsl(194, 46%, 25%)
HSVhsv(194, 63%, 36%)
CMYKcmyk(62.6%, 14.3%, 0%, 64.3%)
CIE-LABlab(30.74, -10.80, -12.22)
CIE-LCHlch(30.74, 16.31, 228.51°)
OKLaboklab(39.87% -0.0406 -0.0339)
OKLCHoklch(39.87% 0.053 219.9)
XYZxyz(5.2717, 6.5437, 10.8807)
Luminance0.0654 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#224E5B #5B2F22
analogous
#225B4C #224E5B #22325B
triadic
#224E5B #5B224E #4E5B22
tetradic
#224E5B #4C225B #5B2F22 #325B22
square
#224E5B #4C225B #5B2F22 #325B22
split-complementary
#224E5B #5B2232 #5B4C22
monochromatic
#081316 #11282E #224E5B #337488 #439AB4

Accessibility & contrast

On white

9.10
#224E5B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.31
#224E5B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224E5B
9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##224E5B#FFFFFF#000000##FFFFFF
##224E5B1.009.102.319.10
#FFFFFF9.101.0021.001.00
#0000002.3121.001.0021.00
##FFFFFF9.101.0021.001.00

Color blindness preview

Protanopia (red-blind)
#464C5C
Deuteranopia (green-blind)
#3E465B
Tritanopia (blue-blind)
#005252
Achromatopsia (no color)
#484848

Design tokens & code

CSS
--color: #224e5b;
/* rgb */ color: rgb(34, 78, 91);
/* oklch */ color: oklch(39.9% 0.053 219.9);
Tailwind
colors: {
  custom: {
    50: '#637f89',
    500: '#224e5b',
    950: '#000000',
  },
}
SCSS
$custom: #224e5b;
$custom-light: #637f89;
$custom-dark: #000000;
JSON
{
  "hex": "#224e5b",
  "rgb": {
    "r": 34,
    "g": 78,
    "b": 91
  },
  "hsl": {
    "h": 193.684,
    "s": 45.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.39866,
    "c": 0.05291,
    "h": 219.9
  },
  "luminance": 0.06544
}

Semantic roles & 50–950 ramp

primary
#224E5B
secondary
#8F5A4A
accent
#7053D5
background
#F6F7F8
surface
#EBEEF0
border
#C6C9CB
text
#060A0B
muted
#7A7C7C

Preview Lab

Preview with #224E5B

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

Preview Lab → · Contrast checker → · Palette generator →

#224E5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva