#225A5B#225A5B

#225A5B is a dark, muted teal. Relative luminance 0.084; OKLCH L 43.1% C 0.058 H 196.8°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX#225A5B
RGBrgb(34, 90, 91)
HSLhsl(181, 46%, 25%)
HSVhsv(181, 63%, 36%)
CMYKcmyk(62.6%, 1.1%, 0%, 64.3%)
CIE-LABlab(34.82, -17.73, -6.07)
CIE-LCHlch(34.82, 18.74, 198.90°)
OKLaboklab(43.14% -0.0555 -0.0168)
OKLCHoklch(43.14% 0.058 196.8)
XYZxyz(6.2034, 8.4071, 11.1913)
Luminance0.0841 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#225A5B #5B2322
analogous
#225B40 #225A5B #223E5B
triadic
#225A5B #5B225A #5A5B22
tetradic
#225A5B #40225B #5B2322 #3E5B22
square
#225A5B #40225B #5B2322 #3E5B22
split-complementary
#225A5B #5B223E #5B4022
monochromatic
#081616 #112E2E #225A5B #338688 #43B2B4

Accessibility & contrast

On white

7.83
#225A5B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.68
#225A5B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #225A5B
7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##225A5B#FFFFFF#000000##FFFFFF
##225A5B1.007.832.687.83
#FFFFFF7.831.0021.001.00
#0000002.6821.001.0021.00
##FFFFFF7.831.0021.001.00

Color blindness preview

Protanopia (red-blind)
#54565B
Deuteranopia (green-blind)
#4B4F5B
Tritanopia (blue-blind)
#005D5A
Achromatopsia (no color)
#525252

Design tokens & code

CSS
--color: #225a5b;
/* rgb */ color: rgb(34, 90, 91);
/* oklch */ color: oklch(43.1% 0.058 196.8);
Tailwind
colors: {
  custom: {
    50: '#658989',
    500: '#225a5b',
    950: '#000000',
  },
}
SCSS
$custom: #225a5b;
$custom-light: #658989;
$custom-dark: #000000;
JSON
{
  "hex": "#225a5b",
  "rgb": {
    "r": 34,
    "g": 90,
    "b": 91
  },
  "hsl": {
    "h": 181.053,
    "s": 45.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.4314,
    "c": 0.058,
    "h": 196.8
  },
  "luminance": 0.08408
}

Semantic roles & 50–950 ramp

primary
#225A5B
secondary
#8F4B4A
accent
#5553D5
background
#F6F8F8
surface
#EBF0F0
border
#C6CBCB
text
#060B0B
muted
#7A7C7C

Preview Lab

Preview with #225A5B

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

Preview Lab → · Contrast checker → · Palette generator →

#225A5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva