#ACD581
Closest named color: Pale Olive Green (#B1D27B). oklch(82.4% 0.119 129.9), rgb(172, 213, 129).
Aa
Black text reads best on this color (12.58:1).
About this color
#ACD581 is a light, moderately saturated green. In OKLCH its lightness is 82%, its chroma 0.119 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Olive Green (#B1D27B), ΔE 0.009 away. Black text reads best on it, at 12.58:1.
| Hue family | Greens |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.119) |
| Temperature | in between |
| Nearest name | Pale Olive Green (#B1D27B) |
| Black text | 12.58:1 |
| White text | 1.66:1 |
Values
| HEX | #ACD581 |
| RGB | rgb(172, 213, 129) |
| HSL | hsl(89, 50%, 67%) |
| OKLCH | oklch(82.4% 0.119 129.9) |
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 #ACD581 | 1.66:1 | Fails | Lc -33.0 | Non-text elements, placeholder text |
| Black text on #ACD581 | 12.58:1 | AAA | Lc 74.5 | Content text, not long reading |
| #ACD581 text on white | 1.66:1 | Fails | Lc 29.3 | Dividers and decoration only |
| #ACD581 text on black | 12.58:1 | AAA | Lc -73.6 | 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
#F2F8ED
oklch(97.2% 0.016 130.4)
-
Step 100
100
#E2EFD7
oklch(93.6% 0.035 130.5)
-
Step 200
200
#CBE2B5
oklch(88.4% 0.065 129.7)
-
Step 300
300 (this color)
#ACD581
oklch(82.4% 0.119 129.9)
-
Step 400
400
#78B600
oklch(70.7% 0.19 129.9)
-
Step 500
500
#669C00
oklch(63% 0.17 129.9)
-
Step 600
600
#558300
oklch(55.5% 0.149 129.9)
-
Step 700
700
#476E00
oklch(49% 0.131 129.8)
-
Step 800
800
#395A00
oklch(42.6% 0.114 129.9)
-
Step 900
900
#2F4B00
oklch(37.6% 0.101 129.8)
-
Step 950
950
#1A2D00
oklch(27% 0.073 130.1)
#ACD581 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) | #DCCA7B | 0.066 |
| Deuteranopia (no green cones) | #D6C785 | 0.066 |
| Tritanopia (no blue cones) | #AFCEC0 | 0.091 |
| Achromatopsia (no color) | #C8C8C8 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACD581
#ACD581
oklch(82.4% 0.119 129.9)
- #DDB0FF
#DDB0FF
oklch(82.5% 0.118 310)
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 #ACD581, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Olive Green #B1D27B ΔE 0.009
- Pale Olive #B9CC81 ΔE 0.028
- Greenish Tan #BCCB7A ΔE 0.030
- Light Moss Green #A6C875 ΔE 0.036
- Greenish Beige #C9D179 ΔE 0.036
- Light Grey Green #B7E1A1 ΔE 0.047
- Hospital Green #9BE5AA ΔE 0.053
- Light Olive #ACBF69 ΔE 0.057
Use #ACD581 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.