#ADEC99
Closest named color: Light Sage (#BCECAC). oklch(88.1% 0.128 138.4), rgb(173, 236, 153).
Aa
Black text reads best on this color (15.23:1).
About this color
#ADEC99 is a light, moderately saturated green. In OKLCH its lightness is 88%, its chroma 0.128 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Sage (#BCECAC), ΔE 0.031 away. Black text reads best on it, at 15.23:1.
| Hue family | Greens |
| Lightness | light (88%) |
| Chroma | moderately saturated (0.128) |
| Temperature | in between |
| Nearest name | Light Sage (#BCECAC) |
| Black text | 15.23:1 |
| White text | 1.37:1 |
Values
| HEX | #ADEC99 |
| RGB | rgb(173, 236, 153) |
| HSL | hsl(106, 69%, 76%) |
| OKLCH | oklch(88.1% 0.128 138.4) |
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 #ADEC99 | 1.37:1 | Fails | Lc -21.0 | Dividers and decoration only |
| Black text on #ADEC99 | 15.23:1 | AAA | Lc 85.3 | Fine for body text |
| #ADEC99 text on white | 1.37:1 | Fails | Lc 18.4 | Dividers and decoration only |
| #ADEC99 text on black | 15.23:1 | AAA | Lc -85.2 | 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 200.
-
Step 50
50
#EEF9EB
oklch(97% 0.022 139)
-
Step 100
100
#DBF2D4
oklch(93.6% 0.047 138.4)
-
Step 200
200 (this color)
#ADEC99
oklch(88.1% 0.128 138.4)
-
Step 300
300
#88D96D
oklch(80.9% 0.164 138.4)
-
Step 400
400
#4BBE00
oklch(70.7% 0.22 138.4)
-
Step 500
500
#3FA300
oklch(63.1% 0.197 138.4)
-
Step 600
600
#348900
oklch(55.6% 0.173 138.4)
-
Step 700
700
#2B7300
oklch(49% 0.152 138.2)
-
Step 800
800
#215F00
oklch(42.8% 0.134 138.5)
-
Step 900
900
#1B4F00
oklch(37.7% 0.117 138.3)
-
Step 950
950
#0D2F00
oklch(26.9% 0.084 138.2)
#ADEC99 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) | #F1DF93 | 0.088 |
| Deuteranopia (no green cones) | #E7D99E | 0.087 |
| Tritanopia (no blue cones) | #AAE6D7 | 0.088 |
| Achromatopsia (no color) | #DBDBDB | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ADEC99
#ADEC99
oklch(88.1% 0.128 138.4)
- #F2C5FF
#F2C5FF
oklch(88.1% 0.092 318.6)
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 #ADEC99, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Sage #BCECAC ΔE 0.031
- Washed Out Green #BCF5A6 ΔE 0.033
- Light Green #90EE90 ΔE 0.034
- Light Grey Green #B7E1A1 ΔE 0.036
- Hospital Green #9BE5AA ΔE 0.037
- Light Pastel Green #B2FBA5 ΔE 0.040
- Light Mint Green #A6FBB2 ΔE 0.041
- Pale Light Green #B1FC99 ΔE 0.044
Use #ADEC99 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.