#377D77#377D77

#377D77 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.3% C 0.071 H 187.7°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX#377D77
RGBrgb(55, 125, 119)
HSLhsl(175, 39%, 35%)
HSVhsv(175, 56%, 49%)
CMYKcmyk(56%, 0%, 4.8%, 51%)
CIE-LABlab(48.02, -23.47, -3.40)
CIE-LCHlch(48.02, 23.72, 188.25°)
OKLaboklab(54.32% -0.0703 -0.0096)
OKLCHoklch(54.32% 0.071 187.7)
XYZxyz(12.2375, 16.8102, 20.0490)
Luminance0.1681 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#377D77 #7D373D
analogous
#377D54 #377D77 #37607D
triadic
#377D77 #77377D #7D7737
tetradic
#377D77 #54377D #7D373D #607D37
square
#377D77 #54377D #7D373D #607D37
split-complementary
#377D77 #7D3760 #7D5437
monochromatic
#122826 #24524F #377D77 #4AA79F #6FC0B9

Accessibility & contrast

On white

4.81
#377D77 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.36
#377D77 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377D77
4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##377D77#FFFFFF#000000##FFFFFF
##377D771.004.814.364.81
#FFFFFF4.811.0021.001.00
#0000004.3621.001.0021.00
##FFFFFF4.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#777777
Deuteranopia (green-blind)
#6B6E78
Tritanopia (blue-blind)
#00807B
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #377d77;
/* rgb */ color: rgb(55, 125, 119);
/* oklch */ color: oklch(54.3% 0.071 187.7);
Tailwind
colors: {
  custom: {
    50: '#75a39e',
    500: '#377d77',
    950: '#000000',
  },
}
SCSS
$custom: #377d77;
$custom-light: #75a39e;
$custom-dark: #000000;
JSON
{
  "hex": "#377d77",
  "rgb": {
    "r": 55,
    "g": 125,
    "b": 119
  },
  "hsl": {
    "h": 174.857,
    "s": 38.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.54321,
    "c": 0.07095,
    "h": 187.7
  },
  "luminance": 0.16811
}

Semantic roles & 50–950 ramp

primary
#377D77
secondary
#A8676D
accent
#5963CF
background
#F7FAF9
surface
#EDF3F2
border
#C8CDCC
text
#090F0E
muted
#7B7F7E

Preview Lab

Preview with #377D77

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

Preview Lab → · Contrast checker → · Palette generator →

#377D77 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva