#ACE75B#ACE75B

#ACE75B is a very light, vivid yellow-green. Relative luminance 0.667; OKLCH L 86.0% C 0.180 H 128.9°. Best body text is #000000 at 14.34:1 contrast (WCAG AA passes).

Color values

HEX#ACE75B
RGBrgb(172, 231, 91)
HSLhsl(85, 74%, 63%)
HSVhsv(85, 61%, 91%)
CMYKcmyk(25.5%, 0%, 60.6%, 9.4%)
CIE-LABlab(85.34, -40.09, 60.54)
CIE-LCHlch(85.34, 72.61, 123.51°)
OKLaboklab(85.99% -0.1131 0.14)
OKLCHoklch(85.99% 0.18 128.9)
XYZxyz(47.4773, 66.6767, 20.2640)
Luminance0.6668 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#ACE75B #965BE7
analogous
#E7DC5B #ACE75B #66E75B
triadic
#ACE75B #5BACE7 #E75BAC
tetradic
#ACE75B #5BE7DC #965BE7 #E75B66
square
#ACE75B #5BE7DC #965BE7 #E75B66
split-complementary
#ACE75B #5B66E7 #DC5BE7
monochromatic
#6FAE19 #91DF26 #ACE75B #C7EF90 #E2F7C6

Accessibility & contrast

On white

1.46
#ACE75B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.34
#ACE75B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE75B
14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##ACE75B#FFFFFF#000000##000000
##ACE75B1.001.4614.3414.34
#FFFFFF1.461.0021.0021.00
#00000014.3421.001.001.00
##00000014.3421.001.001.00

Color blindness preview

Protanopia (red-blind)
#F1D84B
Deuteranopia (green-blind)
#E9D465
Tritanopia (blue-blind)
#B1DEC9
Achromatopsia (no color)
#D5D5D5

Design tokens & code

CSS
--color: #ace75b;
/* rgb */ color: rgb(172, 231, 91);
/* oklch */ color: oklch(86.0% 0.180 128.9);
Tailwind
colors: {
  custom: {
    50: '#c8ef8f',
    500: '#ace75b',
    950: '#000000',
  },
}
SCSS
$custom: #ace75b;
$custom-light: #c8ef8f;
$custom-dark: #000000;
JSON
{
  "hex": "#ace75b",
  "rgb": {
    "r": 172,
    "g": 231,
    "b": 91
  },
  "hsl": {
    "h": 85.286,
    "s": 74.468,
    "l": 63.137
  },
  "oklch": {
    "l": 0.85994,
    "c": 0.17998,
    "h": 128.9
  },
  "luminance": 0.66678
}

Semantic roles & 50–950 ramp

primary
#ACE75B
secondary
#6A37AF
accent
#0FD763
background
#FEFFFC
surface
#FAFEF4
border
#D3D6CE
text
#13160D
muted
#83857F

Preview Lab

Preview with #ACE75B

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

Preview Lab → · Contrast checker → · Palette generator →

#ACE75B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva