#145B75#145B75

#145B75 is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.2% C 0.078 H 228.0°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX#145B75
RGBrgb(20, 91, 117)
HSLhsl(196, 71%, 27%)
HSVhsv(196, 83%, 46%)
CMYKcmyk(82.9%, 22.2%, 0%, 54.1%)
CIE-LABlab(35.82, -11.41, -20.76)
CIE-LCHlch(35.82, 23.69, 241.19°)
OKLaboklab(44.18% -0.0525 -0.0583)
OKLCHoklch(44.18% 0.078 228)
XYZxyz(7.2391, 8.9144, 18.1653)
Luminance0.0891 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#145B75 #752E14
analogous
#14755F #145B75 #142B75
triadic
#145B75 #75145B #5B7514
tetradic
#145B75 #5F1475 #752E14 #2B7514
square
#145B75 #5F1475 #752E14 #2B7514
split-complementary
#145B75 #75142B #755F14
monochromatic
#04141A #0B3241 #145B75 #1D84A9 #29ABDA

Accessibility & contrast

On white

7.55
#145B75 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.78
#145B75 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145B75
7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##145B75#FFFFFF#000000##FFFFFF
##145B751.007.552.787.55
#FFFFFF7.551.0021.001.00
#0000002.7821.001.0021.00
##FFFFFF7.551.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4D5976
Deuteranopia (green-blind)
#405075
Tritanopia (blue-blind)
#006264
Achromatopsia (no color)
#545454

Design tokens & code

CSS
--color: #145b75;
/* rgb */ color: rgb(20, 91, 117);
/* oklch */ color: oklch(44.2% 0.078 228.0);
Tailwind
colors: {
  custom: {
    50: '#64899d',
    500: '#145b75',
    950: '#000000',
  },
}
SCSS
$custom: #145b75;
$custom-light: #64899d;
$custom-dark: #000000;
JSON
{
  "hex": "#145b75",
  "rgb": {
    "r": 20,
    "g": 91,
    "b": 117
  },
  "hsl": {
    "h": 196.082,
    "s": 70.803,
    "l": 26.863
  },
  "oklch": {
    "l": 0.44184,
    "c": 0.07847,
    "h": 228
  },
  "luminance": 0.08915
}

Semantic roles & 50–950 ramp

primary
#145B75
secondary
#AB583A
accent
#6A3AEE
background
#F6F8F9
surface
#EBF0F2
border
#C6CBCC
text
#060B0E
muted
#7A7C7E

Preview Lab

Preview with #145B75

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

Preview Lab → · Contrast checker → · Palette generator →

#145B75 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva