#ACE15B#ACE15B
#ACE15B is a very light, vivid yellow-green. Relative luminance 0.634; OKLCH L 84.6% C 0.172 H 127.9°. Best body text is #000000 at 13.68:1 contrast (WCAG AA passes).
Color values
| HEX | #ACE15B |
|---|---|
| RGB | rgb(172, 225, 91) |
| HSL | hsl(84, 69%, 62%) |
| HSV | hsv(84, 60%, 88%) |
| CMYK | cmyk(23.6%, 0%, 59.6%, 11.8%) |
| CIE-LAB | lab(83.64, -37.41, 58.65) |
| CIE-LCH | lch(83.64, 69.56, 122.53°) |
| OKLab | oklab(84.62% -0.1057 0.136) |
| OKLCH | oklch(84.62% 0.172 127.9) |
| XYZ | xyz(45.8267, 63.3756, 19.7138) |
| Luminance | 0.6338 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Kiwi Green
#8EE53F
ΔE00 4.47
Kiwi
#9CEF43
ΔE00 4.71
Yellowgreen
#9ACD32
ΔE00 5.43
Yellowish Green
#B0DD16
ΔE00 5.82
Spring Green (survey)
#A9F971
ΔE00 5.92
Pale Lime
#BEFD73
ΔE00 6.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#ACE15B #905BE1
analogous
#E1D35B #ACE15B #69E15B
triadic
#ACE15B #5BACE1 #E15BAC
tetradic
#ACE15B #5BE1D3 #905BE1 #E15B69
square
#ACE15B #5BE1D3 #905BE1 #E15B69
split-complementary
#ACE15B #5B69E1 #D35BE1
monochromatic
#6FA41E #92D727 #ACE15B #C6EA8F #E0F4C2
Accessibility & contrast
On white
1.54
#ACE15B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
13.68
#ACE15B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #ACE15B
13.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##ACE15B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##ACE15B | 1.00 | 1.54 | 13.68 | 13.68 |
| #FFFFFF | 1.54 | 1.00 | 21.00 | 21.00 |
| #000000 | 13.68 | 21.00 | 1.00 | 1.00 |
| ##000000 | 13.68 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#EBD34C
Deuteranopia (green-blind)
#E4CF65
Tritanopia (blue-blind)
#B1D8C4
Achromatopsia (no color)
#D0D0D0
Design tokens & code
CSS
--color: #ace15b; /* rgb */ color: rgb(172, 225, 91); /* oklch */ color: oklch(84.6% 0.172 127.9);
Tailwind
colors: {
custom: {
50: '#c8ea8e',
500: '#ace15b',
950: '#000000',
},
}SCSS
$custom: #ace15b; $custom-light: #c8ea8e; $custom-dark: #000000;
JSON
{
"hex": "#ace15b",
"rgb": {
"r": 172,
"g": 225,
"b": 91
},
"hsl": {
"h": 83.731,
"s": 69.072,
"l": 61.961
},
"oklch": {
"l": 0.84616,
"c": 0.17223,
"h": 127.9
},
"luminance": 0.63376
}Semantic roles & 50–950 ramp
primary
#ACE15B
secondary
#653AA6
accent
#14D15F
background
#FEFEFC
surface
#FAFDF4
border
#D3D5CE
text
#13160D
muted
#83847F