#278733#278733

#278733 is a mid, vivid green. Relative luminance 0.180; OKLCH L 54.9% C 0.150 H 145.1°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX#278733
RGBrgb(39, 135, 51)
HSLhsl(128, 55%, 34%)
HSVhsv(128, 71%, 53%)
CMYKcmyk(71.1%, 0%, 62.2%, 47.1%)
CIE-LABlab(49.49, -45.49, 36.50)
CIE-LCHlch(49.49, 58.32, 141.25°)
OKLaboklab(54.95% -0.1229 0.0858)
OKLCHoklch(54.95% 0.15 145.1)
XYZxyz(10.0975, 17.9972, 6.0730)
Luminance0.1800 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#278733 #87277B
analogous
#4B8727 #278733 #278763
triadic
#278733 #332787 #873327
tetradic
#278733 #274B87 #87277B #876327
square
#278733 #274B87 #87277B #876327
split-complementary
#278733 #632787 #87274B
monochromatic
#0C280F #195821 #278733 #35B645 #59CF68

Accessibility & contrast

On white

4.57
#278733 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.60
#278733 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278733
4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##278733#FFFFFF#000000##000000
##2787331.004.574.604.60
#FFFFFF4.571.0021.0021.00
#0000004.6021.001.001.00
##0000004.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#897A2A
Deuteranopia (green-blind)
#7E733A
Tritanopia (blue-blind)
#038375
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #278733;
/* rgb */ color: rgb(39, 135, 51);
/* oklch */ color: oklch(54.9% 0.150 145.1);
Tailwind
colors: {
  custom: {
    50: '#6fab6e',
    500: '#278733',
    950: '#000000',
  },
}
SCSS
$custom: #278733;
$custom-light: #6fab6e;
$custom-dark: #000000;
JSON
{
  "hex": "#278733",
  "rgb": {
    "r": 39,
    "g": 135,
    "b": 51
  },
  "hsl": {
    "h": 127.5,
    "s": 55.172,
    "l": 34.118
  },
  "oklch": {
    "l": 0.54947,
    "c": 0.14993,
    "h": 145.1
  },
  "luminance": 0.17998
}

Semantic roles & 50–950 ramp

primary
#278733
secondary
#B456A8
accent
#49CCDF
background
#F7FAF6
surface
#EDF4EC
border
#C8CEC7
text
#081007
muted
#7B7F7A

Preview Lab

Preview with #278733

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

Preview Lab → · Contrast checker → · Palette generator →

#278733 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva