#AACD99
Closest named color: Pale Olive (#B9CC81). oklch(80.9% 0.08 135.6), rgb(170, 205, 153).
Aa
Black text reads best on this color (11.90:1).
About this color
#AACD99 is a light, moderately saturated green. In OKLCH its lightness is 81%, its chroma 0.080 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Olive (#B9CC81), ΔE 0.032 away. Black text reads best on it, at 11.90:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.080) |
| Temperature | in between |
| Nearest name | Pale Olive (#B9CC81) |
| Black text | 11.90:1 |
| White text | 1.76:1 |
Values
| HEX | #AACD99 |
| RGB | rgb(170, 205, 153) |
| HSL | hsl(100, 34%, 70%) |
| OKLCH | oklch(80.9% 0.08 135.6) |
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 #AACD99 | 1.76:1 | Fails | Lc -36.3 | Non-text elements, placeholder text |
| Black text on #AACD99 | 11.90:1 | AAA | Lc 71.5 | Content text, not long reading |
| #AACD99 text on white | 1.76:1 | Fails | Lc 32.3 | Non-text elements, placeholder text |
| #AACD99 text on black | 11.90:1 | AAA | Lc -70.3 | 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
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E3EEDE
oklch(93.6% 0.024 135.7)
-
Step 200
200
#CCE0C3
oklch(88.4% 0.045 135.9)
-
Step 300
300 (this color)
#AACD99
oklch(80.9% 0.08 135.6)
-
Step 400
400
#7CB25E
oklch(70.6% 0.128 135.3)
-
Step 500
500
#599E29
oklch(63% 0.164 135.4)
-
Step 600
600
#428700
oklch(55.6% 0.164 135.6)
-
Step 700
700
#377200
oklch(49.2% 0.145 135.5)
-
Step 800
800
#2C5D00
oklch(42.7% 0.126 135.4)
-
Step 900
900
#254D05
oklch(37.6% 0.107 135.4)
-
Step 950
950
#162D07
oklch(26.8% 0.068 135.4)
#AACD99 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) | #D1C596 | 0.053 |
| Deuteranopia (no green cones) | #CBC29B | 0.051 |
| Tritanopia (no blue cones) | #AAC9BF | 0.057 |
| Achromatopsia (no color) | #C3C3C3 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AACD99
#AACD99
oklch(80.9% 0.08 135.6)
- #D5B1E4
#D5B1E4
oklch(80.9% 0.08 315.9)
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 #AACD99, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Olive #B9CC81 ΔE 0.032
- Greenish Tan #BCCB7A ΔE 0.039
- Pale Olive Green #B1D27B ΔE 0.043
- Light Moss Green #A6C875 ΔE 0.043
- Ash Gray #BFC8AD ΔE 0.045
- Tiffany Blue #94D2BD ΔE 0.048
- Pale Teal #82CBB2 ΔE 0.054
- Tan Green #A9BE70 ΔE 0.054
Use #AACD99 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.