#ADD99D
Closest named color: Light Grey Green (#B7E1A1). oklch(83.9% 0.094 137.5), rgb(173, 217, 157).
Aa
Black text reads best on this color (13.18:1).
About this color
#ADD99D is a light, moderately saturated green. In OKLCH its lightness is 84%, its chroma 0.094 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Grey Green (#B7E1A1), ΔE 0.026 away. Black text reads best on it, at 13.18:1.
| Hue family | Greens |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.094) |
| Temperature | in between |
| Nearest name | Light Grey Green (#B7E1A1) |
| Black text | 13.18:1 |
| White text | 1.59:1 |
Values
| HEX | #ADD99D |
| RGB | rgb(173, 217, 157) |
| HSL | hsl(104, 44%, 73%) |
| OKLCH | oklch(83.9% 0.094 137.5) |
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 #ADD99D | 1.59:1 | Fails | Lc -30.2 | Non-text elements, placeholder text |
| Black text on #ADD99D | 13.18:1 | AAA | Lc 77.0 | Fine for body text |
| #ADD99D text on white | 1.59:1 | Fails | Lc 26.8 | Dividers and decoration only |
| #ADD99D text on black | 13.18:1 | AAA | Lc -76.2 | 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 300.
-
Step 50
50
#F2F8EF
oklch(97.2% 0.013 134.9)
-
Step 100
100
#E1EEDD
oklch(93.5% 0.026 138.3)
-
Step 200
200
#C9E2C0
oklch(88.5% 0.053 137.4)
-
Step 300
300 (this color)
#ADD99D
oklch(83.9% 0.094 137.5)
-
Step 400
400
#70B654
oklch(70.8% 0.15 137.6)
-
Step 500
500
#46A206
oklch(63.1% 0.191 137.5)
-
Step 600
600
#398800
oklch(55.5% 0.17 137.5)
-
Step 700
700
#2F7300
oklch(49.2% 0.15 137.5)
-
Step 800
800
#255E00
oklch(42.7% 0.13 137.5)
-
Step 900
900
#1E4F00
oklch(37.9% 0.116 137.5)
-
Step 950
950
#102F02
oklch(27.1% 0.08 137.6)
#ADD99D 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) | #DDCF99 | 0.064 |
| Deuteranopia (no green cones) | #D6CBA0 | 0.064 |
| Tritanopia (no blue cones) | #ACD5C9 | 0.064 |
| Achromatopsia (no color) | #CDCDCD | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ADD99D
#ADD99D
oklch(83.9% 0.094 137.5)
- #E4B7F3
#E4B7F3
oklch(83.9% 0.095 317.6)
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 #ADD99D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Green #B7E1A1 ΔE 0.026
- Hospital Green #9BE5AA ΔE 0.033
- Pale Olive Green #B1D27B ΔE 0.038
- Pale Olive #B9CC81 ΔE 0.039
- Greenish Tan #BCCB7A ΔE 0.046
- Greenish Beige #C9D179 ΔE 0.047
- Light Teal #90E4C1 ΔE 0.049
- Light Sage #BCECAC ΔE 0.055
Use #ADD99D 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.