#375D71#375D71

#375D71 is a mid, muted cyan. Relative luminance 0.098; OKLCH L 45.8% C 0.054 H 232.6°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX#375D71
RGBrgb(55, 93, 113)
HSLhsl(201, 35%, 33%)
HSVhsv(201, 51%, 44%)
CMYKcmyk(51.3%, 17.7%, 0%, 55.7%)
CIE-LABlab(37.54, -7.45, -15.53)
CIE-LCHlch(37.54, 17.23, 244.38°)
OKLaboklab(45.85% -0.0329 -0.0431)
OKLCHoklch(45.85% 0.054 232.6)
XYZxyz(8.4695, 9.8325, 17.0711)
Luminance0.0983 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#375D71 #714B37
analogous
#377168 #375D71 #374071
triadic
#375D71 #71375D #5D7137
tetradic
#375D71 #683771 #714B37 #407137
square
#375D71 #683771 #714B37 #407137
split-complementary
#375D71 #713740 #716837
monochromatic
#0F191F #233B48 #375D71 #4B7F9A #6B9DB7

Accessibility & contrast

On white

7.08
#375D71 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.97
#375D71 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375D71
7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##375D71#FFFFFF#000000##FFFFFF
##375D711.007.082.977.08
#FFFFFF7.081.0021.001.00
#0000002.9721.001.0021.00
##FFFFFF7.081.0021.001.00

Color blindness preview

Protanopia (red-blind)
#535C72
Deuteranopia (green-blind)
#4B5671
Tritanopia (blue-blind)
#1A6263
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #375d71;
/* rgb */ color: rgb(55, 93, 113);
/* oklch */ color: oklch(45.8% 0.054 232.6);
Tailwind
colors: {
  custom: {
    50: '#728a99',
    500: '#375d71',
    950: '#000000',
  },
}
SCSS
$custom: #375d71;
$custom-light: #728a99;
$custom-dark: #000000;
JSON
{
  "hex": "#375d71",
  "rgb": {
    "r": 55,
    "g": 93,
    "b": 113
  },
  "hsl": {
    "h": 200.69,
    "s": 34.524,
    "l": 32.941
  },
  "oklch": {
    "l": 0.45846,
    "c": 0.05422,
    "h": 232.6
  },
  "luminance": 0.09833
}

Semantic roles & 50–950 ramp

primary
#375D71
secondary
#A07964
accent
#835DCB
background
#F7F8F9
surface
#EDF0F2
border
#C8CBCC
text
#080B0E
muted
#7B7C7E

Preview Lab

Preview with #375D71

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

Preview Lab → · Contrast checker → · Palette generator →

#375D71 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva