#ACD398
Closest named color: Pale Olive (#B9CC81). oklch(82.4% 0.09 135.3), rgb(172, 211, 152).
Aa
Black text reads best on this color (12.52:1).
About this color
#ACD398 is a light, moderately saturated green. In OKLCH its lightness is 82%, its chroma 0.090 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Olive (#B9CC81), ΔE 0.029 away. Black text reads best on it, at 12.52:1.
| Hue family | Greens |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Pale Olive (#B9CC81) |
| Black text | 12.52:1 |
| White text | 1.67:1 |
Values
| HEX | #ACD398 |
| RGB | rgb(172, 211, 152) |
| HSL | hsl(100, 40%, 71%) |
| OKLCH | oklch(82.4% 0.09 135.3) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #ACD398 | 1.67:1 | Fails | Lc -33.3 | Non-text elements, placeholder text |
| Black text on #ACD398 | 12.52:1 | AAA | Lc 74.2 | Content text, not long reading |
| #ACD398 text on white | 1.67:1 | Fails | Lc 29.6 | Dividers and decoration only |
| #ACD398 text on black | 12.52:1 | AAA | Lc -73.2 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#F2F7EF
oklch(97% 0.012 133.4)
-
Step 100
100
#E2EEDD
oklch(93.5% 0.026 136.3)
-
Step 200
200
#CBE1C0
oklch(88.5% 0.05 135.1)
-
Step 300
300 (this color)
#ACD398
oklch(82.4% 0.09 135.3)
-
Step 400
400
#77B453
oklch(70.6% 0.144 135.2)
-
Step 500
500
#52A003
oklch(63.1% 0.184 135.2)
-
Step 600
600
#448700
oklch(55.7% 0.163 135.2)
-
Step 700
700
#387100
oklch(49% 0.143 135.1)
-
Step 800
800
#2D5D00
oklch(42.7% 0.125 135.1)
-
Step 900
900
#244E00
oklch(37.8% 0.111 135.4)
-
Step 950
950
#142E02
oklch(27% 0.076 135.3)
#ACD398 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #D8CA94 | 0.060 |
| Deuteranopia (no green cones) | #D1C79B | 0.057 |
| Tritanopia (no blue cones) | #ACCEC3 | 0.064 |
| Achromatopsia (no color) | #C8C8C8 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACD398
#ACD398
oklch(82.4% 0.09 135.3)
- #DCB4EE
#DCB4EE
oklch(82.4% 0.09 315.2)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #ACD398, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Olive #B9CC81 ΔE 0.029
- Pale Olive Green #B1D27B ΔE 0.034
- Greenish Tan #BCCB7A ΔE 0.036
- Light Grey Green #B7E1A1 ΔE 0.041
- Light Moss Green #A6C875 ΔE 0.046
- Greenish Beige #C9D179 ΔE 0.046
- Hospital Green #9BE5AA ΔE 0.047
- Tiffany Blue #94D2BD ΔE 0.054
Use #ACD398 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.