#ACE458#ACE458
#ACE458 is a very light, vivid yellow-green. Relative luminance 0.650; OKLCH L 85.3% C 0.178 H 128.2°. Best body text is #000000 at 13.99:1 contrast (WCAG AA passes).
Color values
| HEX | #ACE458 |
|---|---|
| RGB | rgb(172, 228, 88) |
| HSL | hsl(84, 72%, 62%) |
| HSV | hsv(84, 61%, 89%) |
| CMYK | cmyk(24.6%, 0%, 61.4%, 10.6%) |
| CIE-LAB | lab(84.46, -39.00, 60.83) |
| CIE-LCH | lch(84.46, 72.26, 122.67°) |
| OKLab | oklab(85.28% -0.1104 0.1403) |
| OKLCH | oklch(85.28% 0.178 128.2) |
| XYZ | xyz(46.5180, 64.9611, 19.3186) |
| Luminance | 0.6496 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Kiwi
#9CEF43
ΔE00 3.95
Kiwi Green
#8EE53F
ΔE00 4.03
Spring Green (survey)
#A9F971
ΔE00 5.42
Pale Lime
#BEFD73
ΔE00 5.43
Pear
#CBF85F
ΔE00 5.48
Yellowish Green
#B0DD16
ΔE00 5.62
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#ACE458 #9058E4
analogous
#E4D658 #ACE458 #66E458
triadic
#ACE458 #58ACE4 #E458AC
tetradic
#ACE458 #58E4D6 #9058E4 #E45866
square
#ACE458 #58E4D6 #9058E4 #E45866
split-complementary
#ACE458 #5866E4 #D658E4
monochromatic
#6FA71B #92DB23 #ACE458 #C6ED8D #E0F5C1
Accessibility & contrast
On white
1.50
#ACE458 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
13.99
#ACE458 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #ACE458
13.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##ACE458 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##ACE458 | 1.00 | 1.50 | 13.99 | 13.99 |
| #FFFFFF | 1.50 | 1.00 | 21.00 | 21.00 |
| #000000 | 13.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 13.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#EFD547
Deuteranopia (green-blind)
#E7D262
Tritanopia (blue-blind)
#B1DAC7
Achromatopsia (no color)
#D3D3D3
Design tokens & code
CSS
--color: #ace458; /* rgb */ color: rgb(172, 228, 88); /* oklch */ color: oklch(85.3% 0.178 128.2);
Tailwind
colors: {
custom: {
50: '#c8ec8d',
500: '#ace458',
950: '#000000',
},
}SCSS
$custom: #ace458; $custom-light: #c8ec8d; $custom-dark: #000000;
JSON
{
"hex": "#ace458",
"rgb": {
"r": 172,
"g": 228,
"b": 88
},
"hsl": {
"h": 84,
"s": 72.165,
"l": 61.961
},
"oklch": {
"l": 0.85275,
"c": 0.17849,
"h": 128.2
},
"luminance": 0.64962
}Semantic roles & 50–950 ramp
primary
#ACE458
secondary
#6537A9
accent
#11D45F
background
#FEFEFC
surface
#FAFDF4
border
#D3D5CE
text
#13160C
muted
#83847F