#145E7F#145E7F

#145E7F is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.5% C 0.087 H 233.4°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX#145E7F
RGBrgb(20, 94, 127)
HSLhsl(199, 73%, 29%)
HSVhsv(199, 84%, 50%)
CMYKcmyk(84.3%, 26%, 0%, 50.2%)
CIE-LABlab(37.27, -9.40, -24.64)
CIE-LCHlch(37.27, 26.38, 249.12°)
OKLaboklab(45.5% -0.0516 -0.0695)
OKLCHoklch(45.5% 0.087 233.4)
XYZxyz(8.1204, 9.6854, 21.5160)
Luminance0.0969 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#145E7F #7F3514
analogous
#147F6B #145E7F #14297F
triadic
#145E7F #7F145E #5E7F14
tetradic
#145E7F #6B147F #7F3514 #297F14
square
#145E7F #6B147F #7F3514 #297F14
split-complementary
#145E7F #7F1429 #7F6B14
monochromatic
#04141A #0C374A #145E7F #1C85B4 #2FA8DE

Accessibility & contrast

On white

7.15
#145E7F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.94
#145E7F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145E7F
7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##145E7F#FFFFFF#000000##FFFFFF
##145E7F1.007.152.947.15
#FFFFFF7.151.0021.001.00
#0000002.9421.001.0021.00
##FFFFFF7.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4E5D81
Deuteranopia (green-blind)
#40537E
Tritanopia (blue-blind)
#006769
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #145e7f;
/* rgb */ color: rgb(20, 94, 127);
/* oklch */ color: oklch(45.5% 0.087 233.4);
Tailwind
colors: {
  custom: {
    50: '#668ba4',
    500: '#145e7f',
    950: '#000000',
  },
}
SCSS
$custom: #145e7f;
$custom-light: #668ba4;
$custom-dark: #000000;
JSON
{
  "hex": "#145e7f",
  "rgb": {
    "r": 20,
    "g": 94,
    "b": 127
  },
  "hsl": {
    "h": 198.505,
    "s": 72.789,
    "l": 28.824
  },
  "oklch": {
    "l": 0.45499,
    "c": 0.08661,
    "h": 233.4
  },
  "luminance": 0.09686
}

Semantic roles & 50–950 ramp

primary
#145E7F
secondary
#B4603B
accent
#7138EF
background
#F6F8FA
surface
#EBF0F4
border
#C6CBCE
text
#070C0F
muted
#7A7D7F

Preview Lab

Preview with #145E7F

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

Preview Lab → · Contrast checker → · Palette generator →

#145E7F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva