#55AA27#55AA27

#55AA27 is a light, vivid yellow-green. Relative luminance 0.308; OKLCH L 66.0% C 0.182 H 137.2°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX#55AA27
RGBrgb(85, 170, 39)
HSLhsl(99, 63%, 41%)
HSVhsv(99, 77%, 67%)
CMYKcmyk(50%, 0%, 77.1%, 33.3%)
CIE-LABlab(62.36, -48.06, 55.39)
CIE-LCHlch(62.36, 73.33, 130.95°)
OKLaboklab(65.96% -0.1334 0.1237)
OKLCHoklch(65.96% 0.182 137.2)
XYZxyz(18.4867, 30.8259, 6.8949)
Luminance0.3083 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#55AA27 #7C27AA
analogous
#96AA27 #55AA27 #27AA3A
triadic
#55AA27 #2755AA #AA2755
tetradic
#55AA27 #2796AA #7C27AA #AA3A27
square
#55AA27 #2796AA #7C27AA #AA3A27
split-complementary
#55AA27 #3A27AA #AA2796
monochromatic
#234610 #3C781C #55AA27 #71D23C #95DE6E

Accessibility & contrast

On white

2.93
#55AA27 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.17
#55AA27 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55AA27
7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##55AA27#FFFFFF#000000##000000
##55AA271.002.937.177.17
#FFFFFF2.931.0021.0021.00
#0000007.1721.001.001.00
##0000007.1721.001.001.00

Color blindness preview

Protanopia (red-blind)
#B09B05
Deuteranopia (green-blind)
#A59435
Tritanopia (blue-blind)
#50A491
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #55aa27;
/* rgb */ color: rgb(85, 170, 39);
/* oklch */ color: oklch(66.0% 0.182 137.2);
Tailwind
colors: {
  custom: {
    50: '#8dc46b',
    500: '#55aa27',
    950: '#000000',
  },
}
SCSS
$custom: #55aa27;
$custom-light: #8dc46b;
$custom-dark: #000000;
JSON
{
  "hex": "#55aa27",
  "rgb": {
    "r": 85,
    "g": 170,
    "b": 39
  },
  "hsl": {
    "h": 98.931,
    "s": 62.679,
    "l": 40.98
  },
  "oklch": {
    "l": 0.65955,
    "c": 0.18188,
    "h": 137.2
  },
  "luminance": 0.30827
}

Semantic roles & 50–950 ramp

primary
#55AA27
secondary
#A469C4
accent
#42E6AC
background
#F9FCF6
surface
#F1F8EC
border
#CBD1C7
text
#0D1307
muted
#7E827A

Preview Lab

Preview with #55AA27

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

Preview Lab → · Contrast checker → · Palette generator →

#55AA27 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva