#37868D#37868D

#37868D is a mid, moderate teal. Relative luminance 0.198; OKLCH L 57.4% C 0.077 H 203.3°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX#37868D
RGBrgb(55, 134, 141)
HSLhsl(185, 44%, 38%)
HSVhsv(185, 61%, 55%)
CMYKcmyk(61%, 5%, 0%, 44.7%)
CIE-LABlab(51.59, -21.71, -10.99)
CIE-LCHlch(51.59, 24.33, 206.85°)
OKLaboklab(57.44% -0.0707 -0.0304)
OKLCHoklch(57.44% 0.077 203.3)
XYZxyz(14.9063, 19.7840, 28.2273)
Luminance0.1979 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37868D #8D3E37
analogous
#378D69 #37868D #375B8D
triadic
#37868D #8D3786 #868D37
tetradic
#37868D #69378D #8D3E37 #5B8D37
square
#37868D #69378D #8D3E37 #5B8D37
split-complementary
#37868D #8D375B #8D6937
monochromatic
#153235 #265C61 #37868D #49AFB8 #75C2C9

Accessibility & contrast

On white

4.24
#37868D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.96
#37868D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37868D
4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37868D#FFFFFF#000000##000000
##37868D1.004.244.964.96
#FFFFFF4.241.0021.0021.00
#0000004.9621.001.001.00
##0000004.9621.001.001.00

Color blindness preview

Protanopia (red-blind)
#7C818E
Deuteranopia (green-blind)
#6F778D
Tritanopia (blue-blind)
#008B88
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #37868d;
/* rgb */ color: rgb(55, 134, 141);
/* oklch */ color: oklch(57.4% 0.077 203.3);
Tailwind
colors: {
  custom: {
    50: '#78a9ae',
    500: '#37868d',
    950: '#000000',
  },
}
SCSS
$custom: #37868d;
$custom-light: #78a9ae;
$custom-dark: #000000;
JSON
{
  "hex": "#37868d",
  "rgb": {
    "r": 55,
    "g": 134,
    "b": 141
  },
  "hsl": {
    "h": 184.884,
    "s": 43.878,
    "l": 38.431
  },
  "oklch": {
    "l": 0.5744,
    "c": 0.07694,
    "h": 203.3
  },
  "luminance": 0.19786
}

Semantic roles & 50–950 ramp

primary
#37868D
secondary
#B2736E
accent
#5F54D4
background
#F7FAFA
surface
#EEF4F4
border
#C9CECE
text
#0A1010
muted
#7C7F7F

Preview Lab

Preview with #37868D

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

Preview Lab → · Contrast checker → · Palette generator →

#37868D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva