#A7F557#A7F557

#A7F557 is a very light, highly saturated yellow-green. Relative luminance 0.742; OKLCH L 88.9% C 0.203 H 131.8°. Best body text is #000000 at 15.84:1 contrast (WCAG AA passes).

Color values

HEX#A7F557
RGBrgb(167, 245, 87)
HSLhsl(90, 89%, 65%)
HSVhsv(90, 64%, 96%)
CMYKcmyk(31.8%, 0%, 64.5%, 3.9%)
CIE-LABlab(89.02, -48.22, 66.09)
CIE-LCHlch(89.02, 81.81, 126.11°)
OKLaboklab(88.9% -0.1355 0.1514)
OKLCHoklch(88.9% 0.203 131.8)
XYZxyz(50.3085, 74.2066, 20.6876)
Luminance0.7421 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A7F557 #A557F5
analogous
#F5F457 #A7F557 #58F557
triadic
#A7F557 #57A7F5 #F557A7
tetradic
#A7F557 #57F5F4 #A557F5 #F55758
square
#A7F557 #57F5F4 #A557F5 #F55758
split-complementary
#A7F557 #5758F5 #F457F5
monochromatic
#6AC60C #89F21D #A7F557 #C5F891 #E4FCCB

Accessibility & contrast

On white

1.33
#A7F557 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.84
#A7F557 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7F557
15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A7F557#FFFFFF#000000##000000
##A7F5571.001.3315.8415.84
#FFFFFF1.331.0021.0021.00
#00000015.8421.001.001.00
##00000015.8421.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE342
Deuteranopia (green-blind)
#F4DE64
Tritanopia (blue-blind)
#A9EBD5
Achromatopsia (no color)
#E0E0E0

Design tokens & code

CSS
--color: #a7f557;
/* rgb */ color: rgb(167, 245, 87);
/* oklch */ color: oklch(88.9% 0.203 131.8);
Tailwind
colors: {
  custom: {
    50: '#c6f98d',
    500: '#a7f557',
    950: '#000000',
  },
}
SCSS
$custom: #a7f557;
$custom-light: #c6f98d;
$custom-dark: #000000;
JSON
{
  "hex": "#a7f557",
  "rgb": {
    "r": 167,
    "g": 245,
    "b": 87
  },
  "hsl": {
    "h": 89.62,
    "s": 88.764,
    "l": 65.098
  },
  "oklch": {
    "l": 0.88901,
    "c": 0.20312,
    "h": 131.8
  },
  "luminance": 0.74208
}

Semantic roles & 50–950 ramp

primary
#A7F557
secondary
#772DC3
accent
#00E571
background
#FEFFFC
surface
#FAFFF4
border
#D3D7CE
text
#13170D
muted
#83857F

Preview Lab

Preview with #A7F557

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

Preview Lab → · Contrast checker → · Palette generator →

#A7F557 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva