#3A645E#3A645E

#3A645E is a mid, muted teal. Relative luminance 0.108; OKLCH L 47.1% C 0.048 H 184.2°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX#3A645E
RGBrgb(58, 100, 94)
HSLhsl(171, 27%, 31%)
HSVhsv(171, 42%, 39%)
CMYKcmyk(42%, 0%, 6%, 60.8%)
CIE-LABlab(39.28, -16.25, -1.21)
CIE-LCHlch(39.28, 16.29, 184.26°)
OKLaboklab(47.05% -0.0481 -0.0035)
OKLCHoklch(47.05% 0.048 184.2)
XYZxyz(8.3217, 10.8215, 12.2377)
Luminance0.1082 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3A645E #643A40
analogous
#3A6449 #3A645E #3A5564
triadic
#3A645E #5E3A64 #645E3A
tetradic
#3A645E #493A64 #643A40 #55643A
square
#3A645E #493A64 #643A40 #55643A
split-complementary
#3A645E #643A55 #64493A
monochromatic
#0D1715 #243D3A #3A645E #508B82 #6EABA2

Accessibility & contrast

On white

6.64
#3A645E on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.16
#3A645E on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A645E
6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3A645E#FFFFFF#000000##FFFFFF
##3A645E1.006.643.166.64
#FFFFFF6.641.0021.001.00
#0000003.1621.001.0021.00
##FFFFFF6.641.0021.001.00

Color blindness preview

Protanopia (red-blind)
#60605E
Deuteranopia (green-blind)
#595A5F
Tritanopia (blue-blind)
#2A6662
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #3a645e;
/* rgb */ color: rgb(58, 100, 94);
/* oklch */ color: oklch(47.1% 0.048 184.2);
Tailwind
colors: {
  custom: {
    50: '#73908b',
    500: '#3a645e',
    950: '#000000',
  },
}
SCSS
$custom: #3a645e;
$custom-light: #73908b;
$custom-dark: #000000;
JSON
{
  "hex": "#3a645e",
  "rgb": {
    "r": 58,
    "g": 100,
    "b": 94
  },
  "hsl": {
    "h": 171.429,
    "s": 26.582,
    "l": 30.98
  },
  "oklch": {
    "l": 0.47053,
    "c": 0.04825,
    "h": 184.2
  },
  "luminance": 0.10822
}

Semantic roles & 50–950 ramp

primary
#3A645E
secondary
#94666C
accent
#6572C3
background
#F7F8F8
surface
#EDF0F0
border
#C8CBCB
text
#080C0C
muted
#7B7D7D

Preview Lab

Preview with #3A645E

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

Preview Lab → · Contrast checker → · Palette generator →

#3A645E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva