#3697A4#3697A4

#3697A4 is a light, moderate teal. Relative luminance 0.256; OKLCH L 62.6% C 0.090 H 207.7°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX#3697A4
RGBrgb(54, 151, 164)
HSLhsl(187, 50%, 43%)
HSVhsv(187, 67%, 64%)
CMYKcmyk(67.1%, 7.9%, 0%, 35.7%)
CIE-LABlab(57.65, -23.65, -15.10)
CIE-LCHlch(57.65, 28.06, 212.55°)
OKLaboklab(62.58% -0.0799 -0.0419)
OKLCHoklch(62.58% 0.09 207.7)
XYZxyz(19.2859, 25.5957, 39.0388)
Luminance0.2560 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3697A4 #A44336
analogous
#36A47A #3697A4 #3660A4
triadic
#3697A4 #A43697 #97A436
tetradic
#3697A4 #7A36A4 #A44336 #60A436
square
#3697A4 #7A36A4 #A44336 #60A436
split-complementary
#3697A4 #A43660 #A47A36
monochromatic
#184248 #276D76 #3697A4 #51B8C6 #7FCBD5

Accessibility & contrast

On white

3.43
#3697A4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.12
#3697A4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3697A4
6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3697A4#FFFFFF#000000##000000
##3697A41.003.436.126.12
#FFFFFF3.431.0021.0021.00
#0000006.1221.001.001.00
##0000006.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#8A91A5
Deuteranopia (green-blind)
#7A85A4
Tritanopia (blue-blind)
#009E9B
Achromatopsia (no color)
#8A8A8A

Design tokens & code

CSS
--color: #3697a4;
/* rgb */ color: rgb(54, 151, 164);
/* oklch */ color: oklch(62.6% 0.090 207.7);
Tailwind
colors: {
  custom: {
    50: '#7bb6bf',
    500: '#3697a4',
    950: '#000000',
  },
}
SCSS
$custom: #3697a4;
$custom-light: #7bb6bf;
$custom-dark: #000000;
JSON
{
  "hex": "#3697a4",
  "rgb": {
    "r": 54,
    "g": 151,
    "b": 164
  },
  "hsl": {
    "h": 187.091,
    "s": 50.459,
    "l": 42.745
  },
  "oklch": {
    "l": 0.62578,
    "c": 0.0902,
    "h": 207.7
  },
  "luminance": 0.25598
}

Semantic roles & 50–950 ramp

primary
#3697A4
secondary
#BE8078
accent
#5E4EDA
background
#F8FBFB
surface
#EFF6F7
border
#CAD0D0
text
#0A1112
muted
#7C8081

Preview Lab

Preview with #3697A4

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

Preview Lab → · Contrast checker → · Palette generator →

#3697A4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva