#A5EF5C#A5EF5C

#A5EF5C is a very light, vivid yellow-green. Relative luminance 0.705; OKLCH L 87.4% C 0.193 H 131.9°. Best body text is #000000 at 15.10:1 contrast (WCAG AA passes).

Color values

HEX#A5EF5C
RGBrgb(165, 239, 92)
HSLhsl(90, 82%, 65%)
HSVhsv(90, 62%, 94%)
CMYKcmyk(31%, 0%, 61.5%, 6.3%)
CIE-LABlab(87.24, -45.97, 62.11)
CIE-LCHlch(87.24, 77.27, 126.51°)
OKLaboklab(87.44% -0.1288 0.1435)
OKLCHoklch(87.44% 0.193 131.9)
XYZxyz(48.3147, 70.5034, 21.1861)
Luminance0.7050 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A5EF5C #A65CEF
analogous
#EFEF5C #A5EF5C #5CEF5C
triadic
#A5EF5C #5CA5EF #EF5CA5
tetradic
#A5EF5C #5CEFEF #A65CEF #EF5C5C
square
#A5EF5C #5CEFEF #A65CEF #EF5C5C
split-complementary
#A5EF5C #5C5CEF #EF5CEF
monochromatic
#68BE13 #86EA24 #A5EF5C #C4F494 #E3FACB

Accessibility & contrast

On white

1.39
#A5EF5C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.10
#A5EF5C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5EF5C
15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A5EF5C#FFFFFF#000000##000000
##A5EF5C1.001.3915.1015.10
#FFFFFF1.391.0021.0021.00
#00000015.1021.001.001.00
##00000015.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#F9DE4B
Deuteranopia (green-blind)
#EED967
Tritanopia (blue-blind)
#A7E6D0
Achromatopsia (no color)
#DBDBDB

Design tokens & code

CSS
--color: #a5ef5c;
/* rgb */ color: rgb(165, 239, 92);
/* oklch */ color: oklch(87.4% 0.193 131.9);
Tailwind
colors: {
  custom: {
    50: '#c4f490',
    500: '#a5ef5c',
    950: '#000000',
  },
}
SCSS
$custom: #a5ef5c;
$custom-light: #c4f490;
$custom-dark: #000000;
JSON
{
  "hex": "#a5ef5c",
  "rgb": {
    "r": 165,
    "g": 239,
    "b": 92
  },
  "hsl": {
    "h": 90.204,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.87441,
    "c": 0.19287,
    "h": 131.9
  },
  "luminance": 0.70505
}

Semantic roles & 50–950 ramp

primary
#A5EF5C
secondary
#7833BC
accent
#07DF73
background
#FDFFFC
surface
#F9FEF4
border
#D2D6CE
text
#13170D
muted
#82857F

Preview Lab

Preview with #A5EF5C

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

Preview Lab → · Contrast checker → · Palette generator →

#A5EF5C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva