#57A827#57A827

#57A827 is a light, vivid yellow-green. Relative luminance 0.302; OKLCH L 65.5% C 0.178 H 136.6°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX#57A827
RGBrgb(87, 168, 39)
HSLhsl(98, 62%, 41%)
HSVhsv(98, 77%, 66%)
CMYKcmyk(48.2%, 0%, 76.8%, 34.1%)
CIE-LABlab(61.81, -46.66, 54.88)
CIE-LCHlch(61.81, 72.03, 130.37°)
OKLaboklab(65.52% -0.1297 0.1226)
OKLCHoklch(65.52% 0.178 136.6)
XYZxyz(18.2988, 30.1768, 6.7795)
Luminance0.3018 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57A827 #7827A8
analogous
#98A827 #57A827 #27A837
triadic
#57A827 #2757A8 #A82757
tetradic
#57A827 #2798A8 #7827A8 #A83727
square
#57A827 #2798A8 #7827A8 #A83727
split-complementary
#57A827 #3727A8 #A82798
monochromatic
#244510 #3D761B #57A827 #73D13B #96DD6C

Accessibility & contrast

On white

2.98
#57A827 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.04
#57A827 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57A827
7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57A827#FFFFFF#000000##000000
##57A8271.002.987.047.04
#FFFFFF2.981.0021.0021.00
#0000007.0421.001.001.00
##0000007.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#AE9907
Deuteranopia (green-blind)
#A39335
Tritanopia (blue-blind)
#53A290
Achromatopsia (no color)
#959595

Design tokens & code

CSS
--color: #57a827;
/* rgb */ color: rgb(87, 168, 39);
/* oklch */ color: oklch(65.5% 0.178 136.6);
Tailwind
colors: {
  custom: {
    50: '#8ec26b',
    500: '#57a827',
    950: '#000000',
  },
}
SCSS
$custom: #57a827;
$custom-light: #8ec26b;
$custom-dark: #000000;
JSON
{
  "hex": "#57a827",
  "rgb": {
    "r": 87,
    "g": 168,
    "b": 39
  },
  "hsl": {
    "h": 97.674,
    "s": 62.319,
    "l": 40.588
  },
  "oklch": {
    "l": 0.65522,
    "c": 0.17847,
    "h": 136.6
  },
  "luminance": 0.30178
}

Semantic roles & 50–950 ramp

primary
#57A827
secondary
#A167C3
accent
#42E5A9
background
#F9FCF6
surface
#F1F8EC
border
#CBD1C7
text
#0D1207
muted
#7E817A

Preview Lab

Preview with #57A827

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

Preview Lab → · Contrast checker → · Palette generator →

#57A827 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva