#A4F555#A4F555

#A4F555 is a very light, highly saturated yellow-green. Relative luminance 0.739; OKLCH L 88.7% C 0.206 H 132.3°. Best body text is #000000 at 15.77:1 contrast (WCAG AA passes).

Color values

HEX#A4F555
RGBrgb(164, 245, 85)
HSLhsl(90, 89%, 65%)
HSVhsv(90, 65%, 96%)
CMYKcmyk(33.1%, 0%, 65.3%, 3.9%)
CIE-LABlab(88.85, -49.40, 66.65)
CIE-LCHlch(88.85, 82.96, 126.54°)
OKLaboklab(88.72% -0.1387 0.1523)
OKLCHoklch(88.72% 0.206 132.3)
XYZxyz(49.6013, 73.8513, 20.2339)
Luminance0.7385 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A4F555 #A655F5
analogous
#F4F555 #A4F555 #55F556
triadic
#A4F555 #55A4F5 #F555A4
tetradic
#A4F555 #55F4F5 #A655F5 #F55655
square
#A4F555 #55F4F5 #A655F5 #F55655
split-complementary
#A4F555 #5655F5 #F555F4
monochromatic
#67C40C #85F21B #A4F555 #C3F88F #E2FCC9

Accessibility & contrast

On white

1.33
#A4F555 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.77
#A4F555 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F555
15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A4F555#FFFFFF#000000##000000
##A4F5551.001.3315.7715.77
#FFFFFF1.331.0021.0021.00
#00000015.7721.001.001.00
##00000015.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE33F
Deuteranopia (green-blind)
#F4DD62
Tritanopia (blue-blind)
#A6EBD4
Achromatopsia (no color)
#DFDFDF

Design tokens & code

CSS
--color: #a4f555;
/* rgb */ color: rgb(164, 245, 85);
/* oklch */ color: oklch(88.7% 0.206 132.3);
Tailwind
colors: {
  custom: {
    50: '#c4f98c',
    500: '#a4f555',
    950: '#000000',
  },
}
SCSS
$custom: #a4f555;
$custom-light: #c4f98c;
$custom-dark: #000000;
JSON
{
  "hex": "#a4f555",
  "rgb": {
    "r": 164,
    "g": 245,
    "b": 85
  },
  "hsl": {
    "h": 90.375,
    "s": 88.889,
    "l": 64.706
  },
  "oklch": {
    "l": 0.88719,
    "c": 0.20599,
    "h": 132.3
  },
  "luminance": 0.73853
}

Semantic roles & 50–950 ramp

primary
#A4F555
secondary
#782DC1
accent
#00E674
background
#FEFFFC
surface
#FAFFF4
border
#D3D7CE
text
#13170D
muted
#83857F

Preview Lab

Preview with #A4F555

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

Preview Lab → · Contrast checker → · Palette generator →

#A4F555 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva