#57A426#57A426

#57A426 is a light, vivid yellow-green. Relative luminance 0.287; OKLCH L 64.5% C 0.174 H 136.2°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX#57A426
RGBrgb(87, 164, 38)
HSLhsl(97, 62%, 40%)
HSVhsv(97, 77%, 64%)
CMYKcmyk(47%, 0%, 76.8%, 35.7%)
CIE-LABlab(60.53, -45.12, 53.98)
CIE-LCHlch(60.53, 70.36, 129.89°)
OKLaboklab(64.47% -0.1257 0.1205)
OKLCHoklch(64.47% 0.174 136.2)
XYZxyz(17.5553, 28.7160, 6.4510)
Luminance0.2872 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57A426 #7326A4
analogous
#96A426 #57A426 #26A434
triadic
#57A426 #2657A4 #A42657
tetradic
#57A426 #2696A4 #7326A4 #A43426
square
#57A426 #2696A4 #7326A4 #A43426
split-complementary
#57A426 #3426A4 #A42696
monochromatic
#22410F #3D721A #57A426 #72D137 #95DC68

Accessibility & contrast

On white

3.11
#57A426 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.74
#57A426 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A426
6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57A426#FFFFFF#000000##000000
##57A4261.003.116.746.74
#FFFFFF3.111.0021.0021.00
#0000006.7421.001.001.00
##0000006.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#AA9607
Deuteranopia (green-blind)
#A09033
Tritanopia (blue-blind)
#549E8C
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #57a426;
/* rgb */ color: rgb(87, 164, 38);
/* oklch */ color: oklch(64.5% 0.174 136.2);
Tailwind
colors: {
  custom: {
    50: '#8ebf6a',
    500: '#57a426',
    950: '#000000',
  },
}
SCSS
$custom: #57a426;
$custom-light: #8ebf6a;
$custom-dark: #000000;
JSON
{
  "hex": "#57a426",
  "rgb": {
    "r": 87,
    "g": 164,
    "b": 38
  },
  "hsl": {
    "h": 96.667,
    "s": 62.376,
    "l": 39.608
  },
  "oklch": {
    "l": 0.64471,
    "c": 0.17413,
    "h": 136.2
  },
  "luminance": 0.28717
}

Semantic roles & 50–950 ramp

primary
#57A426
secondary
#9D64C2
accent
#42E5A6
background
#F9FBF6
surface
#F1F7EC
border
#CBD0C7
text
#0D1207
muted
#7E817A

Preview Lab

Preview with #57A426

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

Preview Lab → · Contrast checker → · Palette generator →

#57A426 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva