#A6E457#A6E457

#A6E457 is a very light, vivid yellow-green. Relative luminance 0.643; OKLCH L 84.9% C 0.182 H 129.7°. Best body text is #000000 at 13.86:1 contrast (WCAG AA passes).

Color values

HEX#A6E457
RGBrgb(166, 228, 87)
HSLhsl(86, 72%, 62%)
HSVhsv(86, 62%, 89%)
CMYKcmyk(27.2%, 0%, 61.8%, 10.6%)
CIE-LABlab(84.11, -41.27, 60.76)
CIE-LCHlch(84.11, 73.45, 124.19°)
OKLaboklab(84.9% -0.1164 0.1401)
OKLCHoklch(84.9% 0.182 129.7)
XYZxyz(45.1893, 64.2807, 19.0415)
Luminance0.6428 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A6E457 #9557E4
analogous
#E4DC57 #A6E457 #60E457
triadic
#A6E457 #57A6E4 #E457A6
tetradic
#A6E457 #57E4DC #9557E4 #E45760
square
#A6E457 #57E4DC #9557E4 #E45760
split-complementary
#A6E457 #5760E4 #DC57E4
monochromatic
#69A61B #8ADB23 #A6E457 #C2EC8C #DEF5C0

Accessibility & contrast

On white

1.52
#A6E457 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.86
#A6E457 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6E457
13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A6E457#FFFFFF#000000##000000
##A6E4571.001.5213.8613.86
#FFFFFF1.521.0021.0021.00
#00000013.8621.001.001.00
##00000013.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#EED546
Deuteranopia (green-blind)
#E5D062
Tritanopia (blue-blind)
#AADBC6
Achromatopsia (no color)
#D2D2D2

Design tokens & code

CSS
--color: #a6e457;
/* rgb */ color: rgb(166, 228, 87);
/* oklch */ color: oklch(84.9% 0.182 129.7);
Tailwind
colors: {
  custom: {
    50: '#c4ed8c',
    500: '#a6e457',
    950: '#000000',
  },
}
SCSS
$custom: #a6e457;
$custom-light: #c4ed8c;
$custom-dark: #000000;
JSON
{
  "hex": "#a6e457",
  "rgb": {
    "r": 166,
    "g": 228,
    "b": 87
  },
  "hsl": {
    "h": 86.383,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84897,
    "c": 0.18212,
    "h": 129.7
  },
  "luminance": 0.64282
}

Semantic roles & 50–950 ramp

primary
#A6E457
secondary
#6937A8
accent
#11D467
background
#FDFEFC
surface
#F9FDF4
border
#D2D5CE
text
#13160C
muted
#82847F

Preview Lab

Preview with #A6E457

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

Preview Lab → · Contrast checker → · Palette generator →

#A6E457 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva