#145B7F#145B7F

#145B7F is a dark, moderate cyan. Relative luminance 0.092; OKLCH L 44.7% C 0.089 H 236.7°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX#145B7F
RGBrgb(20, 91, 127)
HSLhsl(200, 73%, 29%)
HSVhsv(200, 84%, 50%)
CMYKcmyk(84.3%, 28.3%, 0%, 50.2%)
CIE-LABlab(36.29, -7.58, -26.17)
CIE-LCHlch(36.29, 27.25, 253.84°)
OKLaboklab(44.72% -0.0486 -0.074)
OKLCHoklch(44.72% 0.089 236.7)
XYZxyz(7.8588, 9.1622, 21.4288)
Luminance0.0916 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#145B7F #7F3814
analogous
#147F6E #145B7F #14267F
triadic
#145B7F #7F145B #5B7F14
tetradic
#145B7F #6E147F #7F3814 #267F14
square
#145B7F #6E147F #7F3814 #267F14
split-complementary
#145B7F #7F1426 #7F6E14
monochromatic
#04131A #0C354A #145B7F #1C81B4 #2FA3DE

Accessibility & contrast

On white

7.41
#145B7F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.83
#145B7F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145B7F
7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##145B7F#FFFFFF#000000##FFFFFF
##145B7F1.007.412.837.41
#FFFFFF7.411.0021.001.00
#0000002.8321.001.0021.00
##FFFFFF7.411.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4A5B81
Deuteranopia (green-blind)
#3B517E
Tritanopia (blue-blind)
#006467
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #145b7f;
/* rgb */ color: rgb(20, 91, 127);
/* oklch */ color: oklch(44.7% 0.089 236.7);
Tailwind
colors: {
  custom: {
    50: '#6589a4',
    500: '#145b7f',
    950: '#000000',
  },
}
SCSS
$custom: #145b7f;
$custom-light: #6589a4;
$custom-dark: #000000;
JSON
{
  "hex": "#145b7f",
  "rgb": {
    "r": 20,
    "g": 91,
    "b": 127
  },
  "hsl": {
    "h": 200.187,
    "s": 72.789,
    "l": 28.824
  },
  "oklch": {
    "l": 0.44721,
    "c": 0.08856,
    "h": 236.7
  },
  "luminance": 0.09163
}

Semantic roles & 50–950 ramp

primary
#145B7F
secondary
#B4643B
accent
#7638EF
background
#F6F8FA
surface
#EBF0F4
border
#C6CBCE
text
#070B0F
muted
#7A7C7F

Preview Lab

Preview with #145B7F

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

Preview Lab → · Contrast checker → · Palette generator →

#145B7F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva