#AADF99
Closest named color: Light Grey Green (#B7E1A1). oklch(85% 0.109 138.2), rgb(170, 223, 153).
Aa
Black text reads best on this color (13.72:1).
About this color
#AADF99 is a light, moderately saturated green. In OKLCH its lightness is 85%, its chroma 0.109 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Grey Green (#B7E1A1), ΔE 0.020 away. Black text reads best on it, at 13.72:1.
| Hue family | Greens |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Light Grey Green (#B7E1A1) |
| Black text | 13.72:1 |
| White text | 1.53:1 |
Values
| HEX | #AADF99 |
| RGB | rgb(170, 223, 153) |
| HSL | hsl(105, 52%, 74%) |
| OKLCH | oklch(85% 0.109 138.2) |
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 #AADF99 | 1.53:1 | Fails | Lc -27.8 | Dividers and decoration only |
| Black text on #AADF99 | 13.72:1 | AAA | Lc 79.3 | Fine for body text |
| #AADF99 text on white | 1.53:1 | Fails | Lc 24.5 | Dividers and decoration only |
| #AADF99 text on black | 13.72:1 | AAA | Lc -78.6 | Fine for body text |
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 200.
-
Step 50
50
#EFF9ED
oklch(97.1% 0.019 140.5)
-
Step 100
100
#DDF1D7
oklch(93.6% 0.041 138.5)
-
Step 200
200 (this color)
#AADF99
oklch(85% 0.109 138.2)
-
Step 300
300
#92D67B
oklch(80.9% 0.14 138.1)
-
Step 400
400
#4CBE00
oklch(70.7% 0.22 138.3)
-
Step 500
500
#40A300
oklch(63.1% 0.196 138.3)
-
Step 600
600
#358900
oklch(55.6% 0.173 138.2)
-
Step 700
700
#2B7300
oklch(49% 0.152 138.2)
-
Step 800
800
#225F00
oklch(42.8% 0.133 138.3)
-
Step 900
900
#1B4F00
oklch(37.7% 0.117 138.3)
-
Step 950
950
#0D2F00
oklch(26.9% 0.084 138.2)
#AADF99 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) | #E4D494 | 0.076 |
| Deuteranopia (no green cones) | #DBCF9D | 0.075 |
| Tritanopia (no blue cones) | #A8DACD | 0.075 |
| Achromatopsia (no color) | #D1D1D1 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AADF99
#AADF99
oklch(85% 0.109 138.2)
- #ECB7FC
#ECB7FC
oklch(85% 0.109 318.2)
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 #AADF99, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Green #B7E1A1 ΔE 0.020
- Hospital Green #9BE5AA ΔE 0.024
- Pale Olive Green #B1D27B ΔE 0.040
- Light Sage #BCECAC ΔE 0.045
- Pale Olive #B9CC81 ΔE 0.050
- Greenish Beige #C9D179 ΔE 0.050
- Light Teal #90E4C1 ΔE 0.051
- Light Green #90EE90 ΔE 0.052
Use #AADF99 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.