#439BA4#439BA4

#439BA4 is a light, moderate teal. Relative luminance 0.273; OKLCH L 64.0% C 0.084 H 204.5°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX#439BA4
RGBrgb(67, 155, 164)
HSLhsl(186, 42%, 45%)
HSVhsv(186, 59%, 64%)
CMYKcmyk(59.1%, 5.5%, 0%, 35.7%)
CIE-LABlab(59.26, -23.42, -12.63)
CIE-LCHlch(59.26, 26.61, 208.33°)
OKLaboklab(63.99% -0.0768 -0.0349)
OKLCHoklch(63.99% 0.084 204.5)
XYZxyz(20.7341, 27.3142, 39.2942)
Luminance0.2732 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#439BA4 #A44C43
analogous
#43A47C #439BA4 #436AA4
triadic
#439BA4 #A4439B #9BA443
tetradic
#439BA4 #7C43A4 #A44C43 #6AA443
square
#439BA4 #7C43A4 #A44C43 #6AA443
split-complementary
#439BA4 #A4436A #A47C43
monochromatic
#1F494D #317279 #439BA4 #64B7C0 #90CBD2

Accessibility & contrast

On white

3.25
#439BA4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.46
#439BA4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439BA4
6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##439BA4#FFFFFF#000000##000000
##439BA41.003.256.466.46
#FFFFFF3.251.0021.0021.00
#0000006.4621.001.001.00
##0000006.4621.001.001.00

Color blindness preview

Protanopia (red-blind)
#9095A5
Deuteranopia (green-blind)
#818AA4
Tritanopia (blue-blind)
#00A19E
Achromatopsia (no color)
#8F8F8F

Design tokens & code

CSS
--color: #439ba4;
/* rgb */ color: rgb(67, 155, 164);
/* oklch */ color: oklch(64.0% 0.084 204.5);
Tailwind
colors: {
  custom: {
    50: '#81b8bf',
    500: '#439ba4',
    950: '#000000',
  },
}
SCSS
$custom: #439ba4;
$custom-light: #81b8bf;
$custom-dark: #000000;
JSON
{
  "hex": "#439ba4",
  "rgb": {
    "r": 67,
    "g": 155,
    "b": 164
  },
  "hsl": {
    "h": 185.567,
    "s": 41.991,
    "l": 45.294
  },
  "oklch": {
    "l": 0.63986,
    "c": 0.08439,
    "h": 204.5
  },
  "luminance": 0.27316
}

Semantic roles & 50–950 ramp

primary
#439BA4
secondary
#BD8B86
accent
#6156D2
background
#F8FBFB
surface
#EFF6F6
border
#CAD0D0
text
#0B1112
muted
#7C8081

Preview Lab

Preview with #439BA4

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

Preview Lab → · Contrast checker → · Palette generator →

#439BA4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva