#ACEB5B#ACEB5B

#ACEB5B is a very light, vivid yellow-green. Relative luminance 0.689; OKLCH L 86.9% C 0.185 H 129.6°. Best body text is #000000 at 14.79:1 contrast (WCAG AA passes).

Color values

HEX#ACEB5B
RGBrgb(172, 235, 91)
HSLhsl(86, 78%, 64%)
HSVhsv(86, 61%, 92%)
CMYKcmyk(26.8%, 0%, 61.3%, 7.8%)
CIE-LABlab(86.47, -41.85, 61.79)
CIE-LCHlch(86.47, 74.63, 124.11°)
OKLaboklab(86.91% -0.118 0.1427)
OKLCHoklch(86.91% 0.185 129.6)
XYZxyz(48.6096, 68.9414, 20.6415)
Luminance0.6894 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#ACEB5B #9A5BEB
analogous
#EBE25B #ACEB5B #64EB5B
triadic
#ACEB5B #5BACEB #EB5BAC
tetradic
#ACEB5B #5BEBE2 #9A5BEB #EB5B64
square
#ACEB5B #5BEBE2 #9A5BEB #EB5B64
split-complementary
#ACEB5B #5B64EB #E25BEB
monochromatic
#70B516 #90E424 #ACEB5B #C8F292 #E3F8C8

Accessibility & contrast

On white

1.42
#ACEB5B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.79
#ACEB5B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEB5B
14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##ACEB5B#FFFFFF#000000##000000
##ACEB5B1.001.4214.7914.79
#FFFFFF1.421.0021.0021.00
#00000014.7921.001.001.00
##00000014.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#F5DB4A
Deuteranopia (green-blind)
#ECD766
Tritanopia (blue-blind)
#B0E1CD
Achromatopsia (no color)
#D8D8D8

Design tokens & code

CSS
--color: #aceb5b;
/* rgb */ color: rgb(172, 235, 91);
/* oklch */ color: oklch(86.9% 0.185 129.6);
Tailwind
colors: {
  custom: {
    50: '#c8f18f',
    500: '#aceb5b',
    950: '#000000',
  },
}
SCSS
$custom: #aceb5b;
$custom-light: #c8f18f;
$custom-dark: #000000;
JSON
{
  "hex": "#aceb5b",
  "rgb": {
    "r": 172,
    "g": 235,
    "b": 91
  },
  "hsl": {
    "h": 86.25,
    "s": 78.261,
    "l": 63.922
  },
  "oklch": {
    "l": 0.86914,
    "c": 0.18512,
    "h": 129.6
  },
  "luminance": 0.68943
}

Semantic roles & 50–950 ramp

primary
#ACEB5B
secondary
#6D35B5
accent
#0BDB66
background
#FEFFFC
surface
#FBFEF4
border
#D4D6CE
text
#13170D
muted
#83857F

Preview Lab

Preview with #ACEB5B

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

Preview Lab → · Contrast checker → · Palette generator →

#ACEB5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva