#375A65#375A65

#375A65 is a dark, muted cyan. Relative luminance 0.091; OKLCH L 44.5% C 0.044 H 219.9°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX#375A65
RGBrgb(55, 90, 101)
HSLhsl(194, 29%, 31%)
HSVhsv(194, 46%, 40%)
CMYKcmyk(45.5%, 10.9%, 0%, 60.4%)
CIE-LABlab(36.11, -9.38, -10.28)
CIE-LCHlch(36.11, 13.92, 227.62°)
OKLaboklab(44.55% -0.0339 -0.0283)
OKLCHoklch(44.55% 0.044 219.9)
XYZxyz(7.5798, 9.0636, 13.6594)
Luminance0.0906 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#375A65 #654237
analogous
#376559 #375A65 #374365
triadic
#375A65 #65375A #5A6537
tetradic
#375A65 #593765 #654237 #436537
square
#375A65 #593765 #654237 #436537
split-complementary
#375A65 #653743 #655937
monochromatic
#0C1316 #21373D #375A65 #4D7D8D #699DAD

Accessibility & contrast

On white

7.47
#375A65 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.81
#375A65 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375A65
7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##375A65#FFFFFF#000000##FFFFFF
##375A651.007.472.817.47
#FFFFFF7.471.0021.001.00
#0000002.8121.001.0021.00
##FFFFFF7.471.0021.001.00

Color blindness preview

Protanopia (red-blind)
#535866
Deuteranopia (green-blind)
#4C5365
Tritanopia (blue-blind)
#235E5D
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #375a65;
/* rgb */ color: rgb(55, 90, 101);
/* oklch */ color: oklch(44.5% 0.044 219.9);
Tailwind
colors: {
  custom: {
    50: '#718890',
    500: '#375a65',
    950: '#000000',
  },
}
SCSS
$custom: #375a65;
$custom-light: #718890;
$custom-dark: #000000;
JSON
{
  "hex": "#375a65",
  "rgb": {
    "r": 55,
    "g": 90,
    "b": 101
  },
  "hsl": {
    "h": 194.348,
    "s": 29.487,
    "l": 30.588
  },
  "oklch": {
    "l": 0.4455,
    "c": 0.0442,
    "h": 219.9
  },
  "luminance": 0.09064
}

Semantic roles & 50–950 ramp

primary
#375A65
secondary
#956F62
accent
#7A62C6
background
#F6F8F8
surface
#ECEFF0
border
#C7CACB
text
#080B0C
muted
#7B7C7D

Preview Lab

Preview with #375A65

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

Preview Lab → · Contrast checker → · Palette generator →

#375A65 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva