#ADF39B
Closest named color: Light Pastel Green (#B2FBA5). oklch(89.7% 0.136 139.4), rgb(173, 243, 155).
Aa
Black text reads best on this color (16.07:1).
About this color
#ADF39B is a light, moderately saturated green. In OKLCH its lightness is 90%, its chroma 0.136 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Pastel Green (#B2FBA5), ΔE 0.023 away. Black text reads best on it, at 16.07:1.
| Hue family | Greens |
| Lightness | light (90%) |
| Chroma | moderately saturated (0.136) |
| Temperature | in between |
| Nearest name | Light Pastel Green (#B2FBA5) |
| Black text | 16.07:1 |
| White text | 1.30:1 |
Values
| HEX | #ADF39B |
| RGB | rgb(173, 243, 155) |
| HSL | hsl(108, 79%, 78%) |
| OKLCH | oklch(89.7% 0.136 139.4) |
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 #ADF39B | 1.30:1 | Fails | Lc -17.3 | Dividers and decoration only |
| Black text on #ADF39B | 16.07:1 | AAA | Lc 88.5 | Fine for body text |
| #ADF39B text on white | 1.30:1 | Fails | Lc 15.1 | Dividers and decoration only |
| #ADF39B text on black | 16.07:1 | AAA | Lc -88.7 | 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
#EEFAEB
oklch(97.2% 0.023 139.4)
-
Step 100
100
#D9F3D3
oklch(93.7% 0.051 139.8)
-
Step 200
200 (this color)
#ADF39B
oklch(89.7% 0.136 139.4)
-
Step 300
300
#80DB68
oklch(80.9% 0.175 139.4)
-
Step 400
400
#42BF00
oklch(70.7% 0.224 139.4)
-
Step 500
500
#37A400
oklch(63.1% 0.201 139.4)
-
Step 600
600
#2D8A00
oklch(55.6% 0.177 139.4)
-
Step 700
700
#257400
oklch(49.1% 0.156 139.3)
-
Step 800
800
#1D5F00
oklch(42.7% 0.135 139.3)
-
Step 900
900
#164F00
oklch(37.6% 0.119 139.4)
-
Step 950
950
#0A3000
oklch(27.2% 0.086 139.4)
#ADF39B 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) | #F8E595 | 0.096 |
| Deuteranopia (no green cones) | #EDDFA0 | 0.093 |
| Tritanopia (no blue cones) | #A9EDDD | 0.092 |
| Achromatopsia (no color) | #E1E1E1 | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ADF39B
#ADF39B
oklch(89.7% 0.136 139.4)
- #F5CCFF
#F5CCFF
oklch(89.6% 0.081 319.6)
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 #ADF39B, closest first.
No curated palette has a color within ΔE 0.04 of #ADF39B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Pastel Green #B2FBA5 ΔE 0.023
- Washed Out Green #BCF5A6 ΔE 0.023
- Pale Light Green #B1FC99 ΔE 0.026
- Light Mint Green #A6FBB2 ΔE 0.028
- Pale Green #98FB98 ΔE 0.030
- Mint #9FFEB0 ΔE 0.031
- Pastel Green #B0FF9D ΔE 0.032
- Foam Green #90FDA9 ΔE 0.033
Use #ADF39B 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.