#57B419#57B419

#57B419 is a light, vivid yellow-green. Relative luminance 0.347; OKLCH L 68.6% C 0.199 H 136.8°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX#57B419
RGBrgb(87, 180, 25)
HSLhsl(96, 76%, 40%)
HSVhsv(96, 86%, 71%)
CMYKcmyk(51.7%, 0%, 86.1%, 29.4%)
CIE-LABlab(65.54, -51.99, 62.23)
CIE-LCHlch(65.54, 81.09, 129.87°)
OKLaboklab(68.58% -0.1448 0.136)
OKLCHoklch(68.58% 0.199 136.8)
XYZxyz(20.4266, 34.7374, 6.5481)
Luminance0.3474 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57B419 #7619B4
analogous
#A4B419 #57B419 #19B428
triadic
#57B419 #1957B4 #B41957
tetradic
#57B419 #19A4B4 #7619B4 #B42819
square
#57B419 #19A4B4 #7619B4 #B42819
split-complementary
#57B419 #2819B4 #B419A4
monochromatic
#23490A #3D7E12 #57B419 #73E129 #96E95F

Accessibility & contrast

On white

2.64
#57B419 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.95
#57B419 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B419
7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57B419#FFFFFF#000000##000000
##57B4191.002.647.957.95
#FFFFFF2.641.0021.0021.00
#0000007.9521.001.001.00
##0000007.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#BAA400
Deuteranopia (green-blind)
#AE9C2F
Tritanopia (blue-blind)
#51AD99
Achromatopsia (no color)
#9F9F9F

Design tokens & code

CSS
--color: #57b419;
/* rgb */ color: rgb(87, 180, 25);
/* oklch */ color: oklch(68.6% 0.199 136.8);
Tailwind
colors: {
  custom: {
    50: '#90cb67',
    500: '#57b419',
    950: '#000000',
  },
}
SCSS
$custom: #57b419;
$custom-light: #90cb67;
$custom-dark: #000000;
JSON
{
  "hex": "#57b419",
  "rgb": {
    "r": 87,
    "g": 180,
    "b": 25
  },
  "hsl": {
    "h": 96,
    "s": 75.61,
    "l": 40.196
  },
  "oklch": {
    "l": 0.68578,
    "c": 0.19864,
    "h": 136.8
  },
  "luminance": 0.34739
}

Semantic roles & 50–950 ramp

primary
#57B419
secondary
#A05CCD
accent
#36F2A7
background
#F9FCF6
surface
#F2F9EB
border
#CCD2C6
text
#0E1307
muted
#7E827A

Preview Lab

Preview with #57B419

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

Preview Lab → · Contrast checker → · Palette generator →

#57B419 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva