#225B75#225B75

#225B75 is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 44.6% C 0.072 H 231.4°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX#225B75
RGBrgb(34, 91, 117)
HSLhsl(199, 55%, 30%)
HSVhsv(199, 71%, 46%)
CMYKcmyk(70.9%, 22.2%, 0%, 54.1%)
CIE-LABlab(36.19, -9.44, -20.16)
CIE-LCHlch(36.19, 22.26, 244.91°)
OKLaboklab(44.58% -0.0452 -0.0565)
OKLCHoklch(44.58% 0.072 231.4)
XYZxyz(7.6104, 9.1058, 18.1827)
Luminance0.0911 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#225B75 #753C22
analogous
#227566 #225B75 #223275
triadic
#225B75 #75225B #5B7522
tetradic
#225B75 #662275 #753C22 #327522
square
#225B75 #662275 #753C22 #327522
split-complementary
#225B75 #752232 #756622
monochromatic
#071218 #143646 #225B75 #3080A4 #48A1CA

Accessibility & contrast

On white

7.44
#225B75 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.82
#225B75 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #225B75
7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##225B75#FFFFFF#000000##FFFFFF
##225B751.007.442.827.44
#FFFFFF7.441.0021.001.00
#0000002.8221.001.0021.00
##FFFFFF7.441.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4E5A76
Deuteranopia (green-blind)
#435175
Tritanopia (blue-blind)
#006264
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #225b75;
/* rgb */ color: rgb(34, 91, 117);
/* oklch */ color: oklch(44.6% 0.072 231.4);
Tailwind
colors: {
  custom: {
    50: '#68899d',
    500: '#225b75',
    950: '#000000',
  },
}
SCSS
$custom: #225b75;
$custom-light: #68899d;
$custom-dark: #000000;
JSON
{
  "hex": "#225b75",
  "rgb": {
    "r": 34,
    "g": 91,
    "b": 117
  },
  "hsl": {
    "h": 198.795,
    "s": 54.967,
    "l": 29.608
  },
  "oklch": {
    "l": 0.44583,
    "c": 0.07235,
    "h": 231.4
  },
  "luminance": 0.09107
}

Semantic roles & 50–950 ramp

primary
#225B75
secondary
#A8684B
accent
#7849DE
background
#F6F8F9
surface
#EBF0F2
border
#C6CBCC
text
#070B0E
muted
#7A7C7E

Preview Lab

Preview with #225B75

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

Preview Lab → · Contrast checker → · Palette generator →

#225B75 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva