#277B54#277B54

#277B54 is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.2% C 0.102 H 159.3°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX#277B54
RGBrgb(39, 123, 84)
HSLhsl(152, 52%, 32%)
HSVhsv(152, 68%, 48%)
CMYKcmyk(68.3%, 0%, 31.7%, 51.8%)
CIE-LABlab(45.96, -34.86, 14.17)
CIE-LCHlch(45.96, 37.63, 157.88°)
OKLaboklab(52.2% -0.095 0.0359)
OKLCHoklch(52.2% 0.102 159.3)
XYZxyz(9.5190, 15.2363, 10.8250)
Luminance0.1524 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#277B54 #7B274E
analogous
#277B2A #277B54 #27787B
triadic
#277B54 #54277B #7B5427
tetradic
#277B54 #2A277B #7B274E #787B27
square
#277B54 #2A277B #7B274E #787B27
split-complementary
#277B54 #7B2778 #7B2A27
monochromatic
#0A1E15 #184D34 #277B54 #36A974 #54C992

Accessibility & contrast

On white

5.19
#277B54 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.05
#277B54 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277B54
5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##277B54#FFFFFF#000000##FFFFFF
##277B541.005.194.055.19
#FFFFFF5.191.0021.001.00
#0000004.0521.001.0021.00
##FFFFFF5.191.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7A7252
Deuteranopia (green-blind)
#6F6A56
Tritanopia (blue-blind)
#007A71
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #277b54;
/* rgb */ color: rgb(39, 123, 84);
/* oklch */ color: oklch(52.2% 0.102 159.3);
Tailwind
colors: {
  custom: {
    50: '#6ca284',
    500: '#277b54',
    950: '#000000',
  },
}
SCSS
$custom: #277b54;
$custom-light: #6ca284;
$custom-dark: #000000;
JSON
{
  "hex": "#277b54",
  "rgb": {
    "r": 39,
    "g": 123,
    "b": 84
  },
  "hsl": {
    "h": 152.143,
    "s": 51.852,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52199,
    "c": 0.10159,
    "h": 159.3
  },
  "luminance": 0.15237
}

Semantic roles & 50–950 ramp

primary
#277B54
secondary
#AD517C
accent
#4C8FDB
background
#F6FAF8
surface
#ECF3EF
border
#C7CDCA
text
#070F0B
muted
#7A7F7C

Preview Lab

Preview with #277B54

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

Preview Lab → · Contrast checker → · Palette generator →

#277B54 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva