#277D5C#277D5C

#277D5C is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.0% C 0.097 H 163.7°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX#277D5C
RGBrgb(39, 125, 92)
HSLhsl(157, 52%, 32%)
HSVhsv(157, 69%, 49%)
CMYKcmyk(68.8%, 0%, 26.4%, 51%)
CIE-LABlab(46.80, -33.87, 10.68)
CIE-LCHlch(46.80, 35.52, 162.50°)
OKLaboklab(52.95% -0.0932 0.0273)
OKLCHoklch(52.95% 0.097 163.7)
XYZxyz(10.1010, 15.8702, 12.6540)
Luminance0.1587 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#277D5C #7D2748
analogous
#277D31 #277D5C #27737D
triadic
#277D5C #5C277D #7D5C27
tetradic
#277D5C #31277D #7D2748 #737D27
square
#277D5C #31277D #7D2748 #737D27
split-complementary
#277D5C #7D2773 #7D3127
monochromatic
#0A2017 #184E3A #277D5C #36AC7E #55CA9D

Accessibility & contrast

On white

5.03
#277D5C on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.17
#277D5C on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D5C
5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##277D5C#FFFFFF#000000##FFFFFF
##277D5C1.005.034.175.03
#FFFFFF5.031.0021.001.00
#0000004.1721.001.0021.00
##FFFFFF5.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7B745A
Deuteranopia (green-blind)
#6F6C5E
Tritanopia (blue-blind)
#007D74
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #277d5c;
/* rgb */ color: rgb(39, 125, 92);
/* oklch */ color: oklch(53.0% 0.097 163.7);
Tailwind
colors: {
  custom: {
    50: '#6ca38a',
    500: '#277d5c',
    950: '#000000',
  },
}
SCSS
$custom: #277d5c;
$custom-light: #6ca38a;
$custom-dark: #000000;
JSON
{
  "hex": "#277d5c",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 92
  },
  "hsl": {
    "h": 156.977,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52952,
    "c": 0.0971,
    "h": 163.7
  },
  "luminance": 0.15871
}

Semantic roles & 50–950 ramp

primary
#277D5C
secondary
#AF5175
accent
#4C83DC
background
#F6FAF8
surface
#ECF4F0
border
#C7CECB
text
#080F0B
muted
#7A7F7C

Preview Lab

Preview with #277D5C

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

Preview Lab → · Contrast checker → · Palette generator →

#277D5C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva