#57AC38#57AC38

#57AC38 is a light, vivid green. Relative luminance 0.318; OKLCH L 66.7% C 0.173 H 138.5°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX#57AC38
RGBrgb(87, 172, 56)
HSLhsl(104, 51%, 45%)
HSVhsv(104, 67%, 67%)
CMYKcmyk(49.4%, 0%, 67.4%, 32.5%)
CIE-LABlab(63.19, -46.97, 49.87)
CIE-LCHlch(63.19, 68.50, 133.28°)
OKLaboklab(66.7% -0.1294 0.1144)
OKLCHoklch(66.7% 0.173 138.5)
XYZxyz(19.3961, 31.8154, 8.8595)
Luminance0.3182 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57AC38 #8D38AC
analogous
#91AC38 #57AC38 #38AC53
triadic
#57AC38 #3857AC #AC3857
tetradic
#57AC38 #3891AC #8D38AC #AC5338
square
#57AC38 #3891AC #8D38AC #AC5338
split-complementary
#57AC38 #5338AC #AC3891
monochromatic
#28501A #407E29 #57AC38 #76C958 #9CD887

Accessibility & contrast

On white

2.85
#57AC38 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.36
#57AC38 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AC38
7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57AC38#FFFFFF#000000##000000
##57AC381.002.857.367.36
#FFFFFF2.851.0021.0021.00
#0000007.3621.001.001.00
##0000007.3621.001.001.00

Color blindness preview

Protanopia (red-blind)
#B19D28
Deuteranopia (green-blind)
#A69642
Tritanopia (blue-blind)
#50A694
Achromatopsia (no color)
#999999

Design tokens & code

CSS
--color: #57ac38;
/* rgb */ color: rgb(87, 172, 56);
/* oklch */ color: oklch(66.7% 0.173 138.5);
Tailwind
colors: {
  custom: {
    50: '#8ec574',
    500: '#57ac38',
    950: '#000000',
  },
}
SCSS
$custom: #57ac38;
$custom-light: #8ec574;
$custom-dark: #000000;
JSON
{
  "hex": "#57ac38",
  "rgb": {
    "r": 87,
    "g": 172,
    "b": 56
  },
  "hsl": {
    "h": 103.966,
    "s": 50.877,
    "l": 44.706
  },
  "oklch": {
    "l": 0.66697,
    "c": 0.17274,
    "h": 138.5
  },
  "luminance": 0.31817
}

Semantic roles & 50–950 ramp

primary
#57AC38
secondary
#B07EC2
accent
#4DDAB5
background
#F9FCF7
surface
#F1F8ED
border
#CBD1C8
text
#0D1309
muted
#7E827B

Preview Lab

Preview with #57AC38

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

Preview Lab → · Contrast checker → · Palette generator →

#57AC38 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva