#3D809B#3D809B

#3D809B is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 56.8% C 0.079 H 227.1°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX#3D809B
RGBrgb(61, 128, 155)
HSLhsl(197, 44%, 42%)
HSVhsv(197, 61%, 61%)
CMYKcmyk(60.6%, 17.4%, 0%, 39.2%)
CIE-LABlab(50.45, -12.90, -20.87)
CIE-LCHlch(50.45, 24.54, 238.28°)
OKLaboklab(56.75% -0.054 -0.0582)
OKLCHoklch(56.75% 0.079 227.1)
XYZxyz(15.5577, 18.7955, 33.8120)
Luminance0.1880 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D809B #9B583D
analogous
#3D9B87 #3D809B #3D519B
triadic
#3D809B #9B3D80 #809B3D
tetradic
#3D809B #873D9B #9B583D #519B3D
square
#3D809B #873D9B #9B583D #519B3D
split-complementary
#3D809B #9B3D51 #9B873D
monochromatic
#1A3743 #2C5C6F #3D809B #58A0BD #84B9CF

Accessibility & contrast

On white

4.41
#3D809B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.76
#3D809B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D809B
4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D809B#FFFFFF#000000##000000
##3D809B1.004.414.764.76
#FFFFFF4.411.0021.0021.00
#0000004.7621.001.001.00
##0000004.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#727E9C
Deuteranopia (green-blind)
#64749B
Tritanopia (blue-blind)
#008889
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #3d809b;
/* rgb */ color: rgb(61, 128, 155);
/* oklch */ color: oklch(56.8% 0.079 227.1);
Tailwind
colors: {
  custom: {
    50: '#7ba4b8',
    500: '#3d809b',
    950: '#000000',
  },
}
SCSS
$custom: #3d809b;
$custom-light: #7ba4b8;
$custom-dark: #000000;
JSON
{
  "hex": "#3d809b",
  "rgb": {
    "r": 61,
    "g": 128,
    "b": 155
  },
  "hsl": {
    "h": 197.234,
    "s": 43.519,
    "l": 42.353
  },
  "oklch": {
    "l": 0.56751,
    "c": 0.0794,
    "h": 227.1
  },
  "luminance": 0.18797
}

Semantic roles & 50–950 ramp

primary
#3D809B
secondary
#B98D7B
accent
#7955D3
background
#F7FAFB
surface
#EEF4F6
border
#C9CED0
text
#0A0F11
muted
#7C7F80

Preview Lab

Preview with #3D809B

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

Preview Lab → · Contrast checker → · Palette generator →

#3D809B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva